[JENKINS-29798] Add a lock to serialize updates of tcpSlaveAgentListener
[JENKINS-29798] Add a lock to serialize updates of tcpSlaveAgentListener

godfath3r/jenkins,gusreiber/jenkins,hplatou/jenkins,Ykus/jenkins,elkingtonmcb/jenkins,MarkEWaite/jenkins,godfath3r/jenkins,wuwen5/jenkins,arunsingh/jenkins,ChrisA89/jenkins,paulwellnerbou/jenkins,kohsuke/hudson,ajshastri/jenkins,azweb76/jenkins,vjuranek/jenkins,kzantow/jenkins,jenkinsci/jenkins,paulwellnerbou/jenkins,rsandell/jenkins,protazy/jenkins,Krasnyanskiy/jenkins,kzantow/jenkins,paulmillar/jenkins,amuniz/jenkins,FarmGeek4Life/jenkins,NehemiahMi/jenkins,csimons/jenkins,sathiya-mit/jenkins,kohsuke/hudson,jk47/jenkins,samatdav/jenkins,hplatou/jenkins,paulwellnerbou/jenkins,jk47/jenkins,evernat/jenkins,patbos/jenkins,rashmikanta-1984/jenkins,mrooney/jenkins,v1v/jenkins,fbelzunc/jenkins,jenkinsci/jenkins,ns163/jenkins,vvv444/jenkins,arcivanov/jenkins,escoem/jenkins,AustinKwang/jenkins,Ykus/jenkins,daniel-beck/jenkins,kohsuke/hudson,rsandell/jenkins,jglick/jenkins,dariver/jenkins,aldaris/jenkins,vjuranek/jenkins,MichaelPranovich/jenkins_sc,morficus/jenkins,tastatur/jenkins,ndeloof/jenkins,dariver/jenkins,patbos/jenkins,rsandell/jenkins,ns163/jenkins,guoxu0514/jenkins,guoxu0514/jenkins,evernat/jenkins,arcivanov/jenkins,huybrechts/hudson,kzantow/jenkins,guoxu0514/jenkins,jenkinsci/jenkins,khmarbaise/jenkins,liupugong/jenkins,ajshastri/jenkins,MarkEWaite/jenkins,ydubreuil/jenkins,mrooney/jenkins,alvarolobato/jenkins,lordofthejars/jenkins,csimons/jenkins,olivergondza/jenkins,FarmGeek4Life/jenkins,jpbriend/jenkins,DanielWeber/jenkins,mcanthony/jenkins,mrooney/jenkins,Jimilian/jenkins,luoqii/jenkins,sathiya-mit/jenkins,lilyJi/jenkins,fbelzunc/jenkins,arcivanov/jenkins,jpbriend/jenkins,dariver/jenkins,amruthsoft9/Jenkis,aquarellian/jenkins,jpederzolli/jenkins-1,mdonohue/jenkins,ajshastri/jenkins,AustinKwang/jenkins,oleg-nenashev/jenkins,gitaccountforprashant/gittest,luoqii/jenkins,msrb/jenkins,escoem/jenkins,akshayabd/jenkins,FarmGeek4Life/jenkins,morficus/jenkins,fbelzunc/jenkins,v1v/jenkins,azweb76/jenkins,godfath3r/jenkins,tangkun75/jenkins,Ykus/jenkins,liupugong/jenkins,andresrc/jenkins,samatdav/jenkins,godfath3r/jenkins,amruthsoft9/Jenkis,mdonohue/jenkins,pjanouse/jenkins,Krasnyanskiy/jenkins,kzantow/jenkins,olivergondza/jenkins,jpederzolli/jenkins-1,soenter/jenkins,mdonohue/jenkins,ikedam/jenkins,AustinKwang/jenkins,gitaccountforprashant/gittest,azweb76/jenkins,duzifang/my-jenkins,gitaccountforprashant/gittest,batmat/jenkins,ns163/jenkins,csimons/jenkins,kohsuke/hudson,kzantow/jenkins,arunsingh/jenkins,fbelzunc/jenkins,rashmikanta-1984/jenkins,morficus/jenkins,rashmikanta-1984/jenkins,akshayabd/jenkins,tangkun75/jenkins,andresrc/jenkins,oleg-nenashev/jenkins,pjanouse/jenkins,varmenise/jenkins,SebastienGllmt/jenkins,Jimilian/jenkins,pselle/jenkins,vjuranek/jenkins,rsandell/jenkins,kohsuke/hudson,tangkun75/jenkins,khmarbaise/jenkins,ns163/jenkins,elkingtonmcb/jenkins,wangyikai/jenkins,ErikVerheul/jenkins,ikedam/jenkins,Vlatombe/jenkins,jpederzolli/jenkins-1,Vlatombe/jenkins,vvv444/jenkins,mcanthony/jenkins,MichaelPranovich/jenkins_sc,bkmeneguello/jenkins,ErikVerheul/jenkins,oleg-nenashev/jenkins,1and1/jenkins,lordofthejars/jenkins,lordofthejars/jenkins,jk47/jenkins,dariver/jenkins,bpzhang/jenkins,alvarolobato/jenkins,bkmeneguello/jenkins,MichaelPranovich/jenkins_sc,patbos/jenkins,lilyJi/jenkins,protazy/jenkins,rsandell/jenkins,duzifang/my-jenkins,mrooney/jenkins,mrooney/jenkins,SebastienGllmt/jenkins,vjuranek/jenkins,lindzh/jenkins,varmenise/jenkins,Jimilian/jenkins,guoxu0514/jenkins,wangyikai/jenkins,lindzh/jenkins,paulmillar/jenkins,damianszczepanik/jenkins,mdonohue/jenkins,SebastienGllmt/jenkins,rashmikanta-1984/jenkins,dariver/jenkins,dennisjlee/jenkins,jhoblitt/jenkins,lindzh/jenkins,amuniz/jenkins,protazy/jenkins,lilyJi/jenkins,stephenc/jenkins,escoem/jenkins,tfennelly/jenkins,arcivanov/jenkins,FarmGeek4Life/jenkins,jhoblitt/jenkins,patbos/jenkins,jhoblitt/jenkins,v1v/jenkins,wangyikai/jenkins,arcivanov/jenkins,amuniz/jenkins,ErikVerheul/jenkins,olivergondza/jenkins,dennisjlee/jenkins,hplatou/jenkins,aquarellian/jenkins,wuwen5/jenkins,tfennelly/jenkins,viqueen/jenkins,1and1/jenkins,Jochen-A-Fuerbacher/jenkins,1and1/jenkins,mrooney/jenkins,rsandell/jenkins,DanielWeber/jenkins,rashmikanta-1984/jenkins,hplatou/jenkins,vvv444/jenkins,jglick/jenkins,recena/jenkins,dariver/jenkins,jpbriend/jenkins,bkmeneguello/jenkins,pjanouse/jenkins,akshayabd/jenkins,AustinKwang/jenkins,hplatou/jenkins,batmat/jenkins,jk47/jenkins,rlugojr/jenkins,Krasnyanskiy/jenkins,gitaccountforprashant/gittest,ndeloof/jenkins,andresrc/jenkins,ndeloof/jenkins,lilyJi/jenkins,soenter/jenkins,jk47/jenkins,mattclark/jenkins,pjanouse/jenkins,v1v/jenkins,paulwellnerbou/jenkins,daniel-beck/jenkins,daniel-beck/jenkins,ajshastri/jenkins,ErikVerheul/jenkins,rlugojr/jenkins,lordofthejars/jenkins,msrb/jenkins,protazy/jenkins,ydubreuil/jenkins,duzifang/my-jenkins,viqueen/jenkins,amuniz/jenkins,bkmeneguello/jenkins,bkmeneguello/jenkins,mdonohue/jenkins,bkmeneguello/jenkins,rsandell/jenkins,gitaccountforprashant/gittest,aldaris/jenkins,noikiy/jenkins,duzifang/my-jenkins,huybrechts/hudson,ydubreuil/jenkins,paulwellnerbou/jenkins,viqueen/jenkins,ChrisA89/jenkins,liupugong/jenkins,azweb76/jenkins,stephenc/jenkins,vjuranek/jenkins,DanielWeber/jenkins,aldaris/jenkins,Ykus/jenkins,Jimilian/jenkins,amruthsoft9/Jenkis,morficus/jenkins,amruthsoft9/Jenkis,luoqii/jenkins,paulwellnerbou/jenkins,dennisjlee/jenkins,rashmikanta-1984/jenkins,bpzhang/jenkins,andresrc/jenkins,stephenc/jenkins,luoqii/jenkins,christ66/jenkins,jenkinsci/jenkins,olivergondza/jenkins,elkingtonmcb/jenkins,rlugojr/jenkins,akshayabd/jenkins,noikiy/jenkins,paulmillar/jenkins,amruthsoft9/Jenkis,NehemiahMi/jenkins,samatdav/jenkins,ajshastri/jenkins,lilyJi/jenkins,ndeloof/jenkins,mcanthony/jenkins,DanielWeber/jenkins,ns163/jenkins,MarkEWaite/jenkins,Krasnyanskiy/jenkins,rlugojr/jenkins,jglick/jenkins,varmenise/jenkins,Vlatombe/jenkins,liupugong/jenkins,arunsingh/jenkins,Vlatombe/jenkins,jhoblitt/jenkins,pselle/jenkins,csimons/jenkins,batmat/jenkins,duzifang/my-jenkins,wuwen5/jenkins,mattclark/jenkins,FarmGeek4Life/jenkins,aldaris/jenkins,pjanouse/jenkins,khmarbaise/jenkins,rlugojr/jenkins,lordofthejars/jenkins,escoem/jenkins,noikiy/jenkins,Jochen-A-Fuerbacher/jenkins,Vlatombe/jenkins,mrooney/jenkins,christ66/jenkins,samatdav/jenkins,MichaelPranovich/jenkins_sc,ErikVerheul/jenkins,varmenise/jenkins,vjuranek/jenkins,batmat/jenkins,akshayabd/jenkins,damianszczepanik/jenkins,tastatur/jenkins,olivergondza/jenkins,gusreiber/jenkins,DanielWeber/jenkins,paulmillar/jenkins,tastatur/jenkins,ChrisA89/jenkins,guoxu0514/jenkins,elkingtonmcb/jenkins,stephenc/jenkins,Jimilian/jenkins,csimons/jenkins,MichaelPranovich/jenkins_sc,christ66/jenkins,azweb76/jenkins,lindzh/jenkins,protazy/jenkins,daniel-beck/jenkins,stephenc/jenkins,ndeloof/jenkins,ajshastri/jenkins,pselle/jenkins,damianszczepanik/jenkins,alvarolobato/jenkins,jk47/jenkins,jk47/jenkins,escoem/jenkins,jpbriend/jenkins,escoem/jenkins,Jimilian/jenkins,hplatou/jenkins,jpbriend/jenkins,fbelzunc/jenkins,MarkEWaite/jenkins,mdonohue/jenkins,jenkinsci/jenkins,ikedam/jenkins,aldaris/jenkins,fbelzunc/jenkins,ErikVerheul/jenkins,huybrechts/hudson,varmenise/jenkins,pselle/jenkins,pjanouse/jenkins,SebastienGllmt/jenkins,jpederzolli/jenkins-1,NehemiahMi/jenkins,DanielWeber/jenkins,jpederzolli/jenkins-1,pselle/jenkins,csimons/jenkins,MarkEWaite/jenkins,DanielWeber/jenkins,samatdav/jenkins,guoxu0514/jenkins,jpbriend/jenkins,akshayabd/jenkins,FarmGeek4Life/jenkins,liupugong/jenkins,Jochen-A-Fuerbacher/jenkins,aquarellian/jenkins,elkingtonmcb/jenkins,ydubreuil/jenkins,duzifang/my-jenkins,1and1/jenkins,lindzh/jenkins,SebastienGllmt/jenkins,paulwellnerbou/jenkins,jpederzolli/jenkins-1,ikedam/jenkins,batmat/jenkins,tangkun75/jenkins,olivergondza/jenkins,recena/jenkins,khmarbaise/jenkins,arunsingh/jenkins,aquarellian/jenkins,gitaccountforprashant/gittest,Krasnyanskiy/jenkins,rashmikanta-1984/jenkins,soenter/jenkins,godfath3r/jenkins,vjuranek/jenkins,daniel-beck/jenkins,csimons/jenkins,amruthsoft9/Jenkis,ChrisA89/jenkins,mattclark/jenkins,khmarbaise/jenkins,soenter/jenkins,christ66/jenkins,Jochen-A-Fuerbacher/jenkins,stephenc/jenkins,daniel-beck/jenkins,morficus/jenkins,oleg-nenashev/jenkins,SebastienGllmt/jenkins,varmenise/jenkins,evernat/jenkins,rlugojr/jenkins,jhoblitt/jenkins,sathiya-mit/jenkins,kohsuke/hudson,arunsingh/jenkins,mattclark/jenkins,alvarolobato/jenkins,jglick/jenkins,1and1/jenkins,amuniz/jenkins,oleg-nenashev/jenkins,Jochen-A-Fuerbacher/jenkins,khmarbaise/jenkins,mcanthony/jenkins,MarkEWaite/jenkins,lordofthejars/jenkins,damianszczepanik/jenkins,daniel-beck/jenkins,mattclark/jenkins,viqueen/jenkins,huybrechts/hudson,liupugong/jenkins,ChrisA89/jenkins,jhoblitt/jenkins,MarkEWaite/jenkins,andresrc/jenkins,jglick/jenkins,tastatur/jenkins,aquarellian/jenkins,v1v/jenkins,patbos/jenkins,AustinKwang/jenkins,evernat/jenkins,bkmeneguello/jenkins,varmenise/jenkins,gusreiber/jenkins,aldaris/jenkins,dennisjlee/jenkins,rlugojr/jenkins,pjanouse/jenkins,samatdav/jenkins,oleg-nenashev/jenkins,gusreiber/jenkins,tangkun75/jenkins,MichaelPranovich/jenkins_sc,soenter/jenkins,NehemiahMi/jenkins,christ66/jenkins,vvv444/jenkins,damianszczepanik/jenkins,arcivanov/jenkins,dariver/jenkins,lindzh/jenkins,daniel-beck/jenkins,noikiy/jenkins,tastatur/jenkins,mattclark/jenkins,kohsuke/hudson,khmarbaise/jenkins,tfennelly/jenkins,protazy/jenkins,ydubreuil/jenkins,ikedam/jenkins,msrb/jenkins,olivergondza/jenkins,wangyikai/jenkins,godfath3r/jenkins,jglick/jenkins,wuwen5/jenkins,stephenc/jenkins,wuwen5/jenkins,mcanthony/jenkins,noikiy/jenkins,elkingtonmcb/jenkins,sathiya-mit/jenkins,bpzhang/jenkins,patbos/jenkins,tfennelly/jenkins,ikedam/jenkins,mcanthony/jenkins,Vlatombe/jenkins,luoqii/jenkins,bpzhang/jenkins,evernat/jenkins,mdonohue/jenkins,vvv444/jenkins,ndeloof/jenkins,jenkinsci/jenkins,jglick/jenkins,recena/jenkins,bpzhang/jenkins,azweb76/jenkins,luoqii/jenkins,jpbriend/jenkins,lindzh/jenkins,amuniz/jenkins,amruthsoft9/Jenkis,soenter/jenkins,msrb/jenkins,jenkinsci/jenkins,1and1/jenkins,recena/jenkins,rsandell/jenkins,kohsuke/hudson,evernat/jenkins,MarkEWaite/jenkins,NehemiahMi/jenkins,jpederzolli/jenkins-1,huybrechts/hudson,NehemiahMi/jenkins,morficus/jenkins,ChrisA89/jenkins,dennisjlee/jenkins,amuniz/jenkins,mattclark/jenkins,vvv444/jenkins,paulmillar/jenkins,viqueen/jenkins,ns163/jenkins,liupugong/jenkins,tastatur/jenkins,mcanthony/jenkins,AustinKwang/jenkins,akshayabd/jenkins,v1v/jenkins,guoxu0514/jenkins,damianszczepanik/jenkins,ikedam/jenkins,protazy/jenkins,noikiy/jenkins,ydubreuil/jenkins,morficus/jenkins,gusreiber/jenkins,evernat/jenkins,Ykus/jenkins,arunsingh/jenkins,sathiya-mit/jenkins,jhoblitt/jenkins,duzifang/my-jenkins,pselle/jenkins,viqueen/jenkins,sathiya-mit/jenkins,ydubreuil/jenkins,wuwen5/jenkins,huybrechts/hudson,Krasnyanskiy/jenkins,andresrc/jenkins,Vlatombe/jenkins,msrb/jenkins,Krasnyanskiy/jenkins,alvarolobato/jenkins,Ykus/jenkins,ikedam/jenkins,hplatou/jenkins,tfennelly/jenkins,dennisjlee/jenkins,v1v/jenkins,jenkinsci/jenkins,tfennelly/jenkins,SebastienGllmt/jenkins,aldaris/jenkins,gitaccountforprashant/gittest,bpzhang/jenkins,viqueen/jenkins,arunsingh/jenkins,FarmGeek4Life/jenkins,paulmillar/jenkins,msrb/jenkins,Jochen-A-Fuerbacher/jenkins,oleg-nenashev/jenkins,godfath3r/jenkins,recena/jenkins,huybrechts/hudson,samatdav/jenkins,Ykus/jenkins,paulmillar/jenkins,ajshastri/jenkins,batmat/jenkins,damianszczepanik/jenkins,patbos/jenkins,pselle/jenkins,wuwen5/jenkins,bpzhang/jenkins,ns163/jenkins,tastatur/jenkins,aquarellian/jenkins,dennisjlee/jenkins,christ66/jenkins,kzantow/jenkins,ndeloof/jenkins,vvv444/jenkins,gusreiber/jenkins,AustinKwang/jenkins,wangyikai/jenkins,alvarolobato/jenkins,luoqii/jenkins,msrb/jenkins,escoem/jenkins,arcivanov/jenkins,andresrc/jenkins,elkingtonmcb/jenkins,wangyikai/jenkins,wangyikai/jenkins,batmat/jenkins,ErikVerheul/jenkins,NehemiahMi/jenkins,Jimilian/jenkins,noikiy/jenkins,gusreiber/jenkins,1and1/jenkins,recena/jenkins,ChrisA89/jenkins,tangkun75/jenkins,alvarolobato/jenkins,MichaelPranovich/jenkins_sc,recena/jenkins,kzantow/jenkins,azweb76/jenkins,soenter/jenkins,lilyJi/jenkins,aquarellian/jenkins,sathiya-mit/jenkins,lordofthejars/jenkins,fbelzunc/jenkins,damianszczepanik/jenkins,Jochen-A-Fuerbacher/jenkins,christ66/jenkins,tfennelly/jenkins,tangkun75/jenkins,lilyJi/jenkins