Build: Require exactly gradle 2.13
Build: Require exactly gradle 2.13

see #18935

coding0011/elasticsearch,gfyoung/elasticsearch,HonzaKral/elasticsearch,wuranbo/elasticsearch,IanvsPoplicola/elasticsearch,geidies/elasticsearch,geidies/elasticsearch,scottsom/elasticsearch,scottsom/elasticsearch,shreejay/elasticsearch,sneivandt/elasticsearch,alexshadow007/elasticsearch,LeoYao/elasticsearch,shreejay/elasticsearch,strapdata/elassandra,HonzaKral/elasticsearch,kalimatas/elasticsearch,scorpionvicky/elasticsearch,Helen-Zhao/elasticsearch,s1monw/elasticsearch,gingerwizard/elasticsearch,naveenhooda2000/elasticsearch,i-am-Nathan/elasticsearch,MisterAndersen/elasticsearch,njlawton/elasticsearch,mjason3/elasticsearch,fernandozhu/elasticsearch,bawse/elasticsearch,liweinan0423/elasticsearch,markwalkom/elasticsearch,Helen-Zhao/elasticsearch,mohit/elasticsearch,ricardocerq/elasticsearch,winstonewert/elasticsearch,LewayneNaidoo/elasticsearch,vroyer/elasticassandra,elasticdog/elasticsearch,nazarewk/elasticsearch,mjason3/elasticsearch,alexshadow007/elasticsearch,robin13/elasticsearch,GlenRSmith/elasticsearch,robin13/elasticsearch,geidies/elasticsearch,a2lin/elasticsearch,JervyShi/elasticsearch,GlenRSmith/elasticsearch,fforbeck/elasticsearch,ThiagoGarciaAlves/elasticsearch,dpursehouse/elasticsearch,uschindler/elasticsearch,JervyShi/elasticsearch,Helen-Zhao/elasticsearch,umeshdangat/elasticsearch,henakamaMSFT/elasticsearch,brandonkearby/elasticsearch,JSCooke/elasticsearch,bawse/elasticsearch,naveenhooda2000/elasticsearch,rlugojr/elasticsearch,Shepard1212/elasticsearch,kalimatas/elasticsearch,ThiagoGarciaAlves/elasticsearch,cwurm/elasticsearch,sreeramjayan/elasticsearch,Helen-Zhao/elasticsearch,maddin2016/elasticsearch,henakamaMSFT/elasticsearch,pozhidaevak/elasticsearch,sreeramjayan/elasticsearch,jimczi/elasticsearch,naveenhooda2000/elasticsearch,palecur/elasticsearch,maddin2016/elasticsearch,s1monw/elasticsearch,gmarz/elasticsearch,rlugojr/elasticsearch,liweinan0423/elasticsearch,s1monw/elasticsearch,masaruh/elasticsearch,girirajsharma/elasticsearch,glefloch/elasticsearch,gfyoung/elasticsearch,fred84/elasticsearch,gingerwizard/elasticsearch,gingerwizard/elasticsearch,glefloch/elasticsearch,gingerwizard/elasticsearch,ricardocerq/elasticsearch,scorpionvicky/elasticsearch,avikurapati/elasticsearch,gmarz/elasticsearch,markwalkom/elasticsearch,mortonsykes/elasticsearch,sreeramjayan/elasticsearch,umeshdangat/elasticsearch,rajanm/elasticsearch,Shepard1212/elasticsearch,scottsom/elasticsearch,a2lin/elasticsearch,palecur/elasticsearch,wenpos/elasticsearch,nazarewk/elasticsearch,ZTE-PaaS/elasticsearch,rajanm/elasticsearch,sneivandt/elasticsearch,sreeramjayan/elasticsearch,fforbeck/elasticsearch,jimczi/elasticsearch,nazarewk/elasticsearch,geidies/elasticsearch,glefloch/elasticsearch,scottsom/elasticsearch,wenpos/elasticsearch,scottsom/elasticsearch,masaruh/elasticsearch,Helen-Zhao/elasticsearch,jimczi/elasticsearch,fforbeck/elasticsearch,LeoYao/elasticsearch,pozhidaevak/elasticsearch,rajanm/elasticsearch,GlenRSmith/elasticsearch,C-Bish/elasticsearch,pozhidaevak/elasticsearch,ZTE-PaaS/elasticsearch,avikurapati/elasticsearch,qwerty4030/elasticsearch,IanvsPoplicola/elasticsearch,markwalkom/elasticsearch,coding0011/elasticsearch,wuranbo/elasticsearch,gmarz/elasticsearch,girirajsharma/elasticsearch,dongjoon-hyun/elasticsearch,LewayneNaidoo/elasticsearch,shreejay/elasticsearch,kalimatas/elasticsearch,fforbeck/elasticsearch,markwalkom/elasticsearch,njlawton/elasticsearch,JSCooke/elasticsearch,spiegela/elasticsearch,dpursehouse/elasticsearch,gfyoung/elasticsearch,glefloch/elasticsearch,LeoYao/elasticsearch,spiegela/elasticsearch,artnowo/elasticsearch,jprante/elasticsearch,wangtuo/elasticsearch,JSCooke/elasticsearch,wangtuo/elasticsearch,henakamaMSFT/elasticsearch,vroyer/elasticassandra,robin13/elasticsearch,masaruh/elasticsearch,glefloch/elasticsearch,winstonewert/elasticsearch,jprante/elasticsearch,StefanGor/elasticsearch,dpursehouse/elasticsearch,C-Bish/elasticsearch,mohit/elasticsearch,gmarz/elasticsearch,strapdata/elassandra5-rc,IanvsPoplicola/elasticsearch,LeoYao/elasticsearch,avikurapati/elasticsearch,dongjoon-hyun/elasticsearch,awislowski/elasticsearch,uschindler/elasticsearch,LewayneNaidoo/elasticsearch,mjason3/elasticsearch,artnowo/elasticsearch,LeoYao/elasticsearch,cwurm/elasticsearch,JervyShi/elasticsearch,geidies/elasticsearch,nilabhsagar/elasticsearch,nezirus/elasticsearch,vroyer/elassandra,kalimatas/elasticsearch,elasticdog/elasticsearch,zkidkid/elasticsearch,bawse/elasticsearch,umeshdangat/elasticsearch,JervyShi/elasticsearch,sneivandt/elasticsearch,StefanGor/elasticsearch,awislowski/elasticsearch,ThiagoGarciaAlves/elasticsearch,strapdata/elassandra,coding0011/elasticsearch,mohit/elasticsearch,sneivandt/elasticsearch,StefanGor/elasticsearch,JackyMai/elasticsearch,wenpos/elasticsearch,henakamaMSFT/elasticsearch,dongjoon-hyun/elasticsearch,cwurm/elasticsearch,nknize/elasticsearch,obourgain/elasticsearch,vroyer/elassandra,strapdata/elassandra,cwurm/elasticsearch,uschindler/elasticsearch,ZTE-PaaS/elasticsearch,JSCooke/elasticsearch,liweinan0423/elasticsearch,nezirus/elasticsearch,i-am-Nathan/elasticsearch,Shepard1212/elasticsearch,JervyShi/elasticsearch,strapdata/elassandra5-rc,JervyShi/elasticsearch,fred84/elasticsearch,palecur/elasticsearch,fred84/elasticsearch,njlawton/elasticsearch,artnowo/elasticsearch,i-am-Nathan/elasticsearch,zkidkid/elasticsearch,nknize/elasticsearch,MaineC/elasticsearch,sreeramjayan/elasticsearch,strapdata/elassandra,njlawton/elasticsearch,rlugojr/elasticsearch,JackyMai/elasticsearch,spiegela/elasticsearch,nknize/elasticsearch,jprante/elasticsearch,wenpos/elasticsearch,yanjunh/elasticsearch,fred84/elasticsearch,wangtuo/elasticsearch,MaineC/elasticsearch,robin13/elasticsearch,mortonsykes/elasticsearch,mikemccand/elasticsearch,obourgain/elasticsearch,mohit/elasticsearch,sreeramjayan/elasticsearch,brandonkearby/elasticsearch,scorpionvicky/elasticsearch,alexshadow007/elasticsearch,qwerty4030/elasticsearch,umeshdangat/elasticsearch,naveenhooda2000/elasticsearch,ZTE-PaaS/elasticsearch,JackyMai/elasticsearch,palecur/elasticsearch,nknize/elasticsearch,avikurapati/elasticsearch,Stacey-Gammon/elasticsearch,mortonsykes/elasticsearch,pozhidaevak/elasticsearch,spiegela/elasticsearch,nezirus/elasticsearch,rajanm/elasticsearch,elasticdog/elasticsearch,vroyer/elasticassandra,LeoYao/elasticsearch,mortonsykes/elasticsearch,ThiagoGarciaAlves/elasticsearch,a2lin/elasticsearch,bawse/elasticsearch,jprante/elasticsearch,maddin2016/elasticsearch,zkidkid/elasticsearch,rlugojr/elasticsearch,nazarewk/elasticsearch,Stacey-Gammon/elasticsearch,masaruh/elasticsearch,zkidkid/elasticsearch,henakamaMSFT/elasticsearch,wuranbo/elasticsearch,markwalkom/elasticsearch,zkidkid/elasticsearch,fernandozhu/elasticsearch,lks21c/elasticsearch,jprante/elasticsearch,yanjunh/elasticsearch,dongjoon-hyun/elasticsearch,gmarz/elasticsearch,gfyoung/elasticsearch,IanvsPoplicola/elasticsearch,HonzaKral/elasticsearch,uschindler/elasticsearch,qwerty4030/elasticsearch,LeoYao/elasticsearch,cwurm/elasticsearch,qwerty4030/elasticsearch,brandonkearby/elasticsearch,obourgain/elasticsearch,masaruh/elasticsearch,MaineC/elasticsearch,wenpos/elasticsearch,dongjoon-hyun/elasticsearch,Shepard1212/elasticsearch,yanjunh/elasticsearch,awislowski/elasticsearch,yanjunh/elasticsearch,obourgain/elasticsearch,strapdata/elassandra5-rc,s1monw/elasticsearch,yanjunh/elasticsearch,strapdata/elassandra5-rc,wangtuo/elasticsearch,nilabhsagar/elasticsearch,coding0011/elasticsearch,dpursehouse/elasticsearch,lks21c/elasticsearch,gingerwizard/elasticsearch,nilabhsagar/elasticsearch,ricardocerq/elasticsearch,gfyoung/elasticsearch,liweinan0423/elasticsearch,C-Bish/elasticsearch,pozhidaevak/elasticsearch,nezirus/elasticsearch,scorpionvicky/elasticsearch,a2lin/elasticsearch,bawse/elasticsearch,maddin2016/elasticsearch,dpursehouse/elasticsearch,nilabhsagar/elasticsearch,gingerwizard/elasticsearch,spiegela/elasticsearch,mjason3/elasticsearch,geidies/elasticsearch,umeshdangat/elasticsearch,s1monw/elasticsearch,nezirus/elasticsearch,shreejay/elasticsearch,strapdata/elassandra,i-am-Nathan/elasticsearch,nilabhsagar/elasticsearch,qwerty4030/elasticsearch,mortonsykes/elasticsearch,wuranbo/elasticsearch,kalimatas/elasticsearch,gingerwizard/elasticsearch,rlugojr/elasticsearch,GlenRSmith/elasticsearch,winstonewert/elasticsearch,mikemccand/elasticsearch,awislowski/elasticsearch,StefanGor/elasticsearch,fernandozhu/elasticsearch,artnowo/elasticsearch,palecur/elasticsearch,brandonkearby/elasticsearch,jimczi/elasticsearch,obourgain/elasticsearch,ThiagoGarciaAlves/elasticsearch,StefanGor/elasticsearch,robin13/elasticsearch,elasticdog/elasticsearch,MisterAndersen/elasticsearch,artnowo/elasticsearch,alexshadow007/elasticsearch,shreejay/elasticsearch,liweinan0423/elasticsearch,elasticdog/elasticsearch,fernandozhu/elasticsearch,mikemccand/elasticsearch,rajanm/elasticsearch,LewayneNaidoo/elasticsearch,winstonewert/elasticsearch,i-am-Nathan/elasticsearch,JackyMai/elasticsearch,JackyMai/elasticsearch,IanvsPoplicola/elasticsearch,MaineC/elasticsearch,HonzaKral/elasticsearch,Stacey-Gammon/elasticsearch,wuranbo/elasticsearch,mjason3/elasticsearch,strapdata/elassandra5-rc,avikurapati/elasticsearch,MisterAndersen/elasticsearch,maddin2016/elasticsearch,JSCooke/elasticsearch,Stacey-Gammon/elasticsearch,wangtuo/elasticsearch,MisterAndersen/elasticsearch,ricardocerq/elasticsearch,awislowski/elasticsearch,GlenRSmith/elasticsearch,girirajsharma/elasticsearch,njlawton/elasticsearch,a2lin/elasticsearch,mikemccand/elasticsearch,C-Bish/elasticsearch,winstonewert/elasticsearch,ricardocerq/elasticsearch,uschindler/elasticsearch,fred84/elasticsearch,MaineC/elasticsearch,nknize/elasticsearch,scorpionvicky/elasticsearch,mikemccand/elasticsearch,C-Bish/elasticsearch,Stacey-Gammon/elasticsearch,LewayneNaidoo/elasticsearch,sneivandt/elasticsearch,lks21c/elasticsearch,lks21c/elasticsearch,girirajsharma/elasticsearch,brandonkearby/elasticsearch,markwalkom/elasticsearch,fernandozhu/elasticsearch,alexshadow007/elasticsearch,jimczi/elasticsearch,ZTE-PaaS/elasticsearch,nazarewk/elasticsearch,MisterAndersen/elasticsearch,girirajsharma/elasticsearch,naveenhooda2000/elasticsearch,fforbeck/elasticsearch,coding0011/elasticsearch,lks21c/elasticsearch,Shepard1212/elasticsearch,rajanm/elasticsearch,girirajsharma/elasticsearch,vroyer/elassandra,mohit/elasticsearch,ThiagoGarciaAlves/elasticsearch