Sync openstack.common.local from oslo
Sync openstack.common.local from oslo

`local` has a broken TLS symbol - strong_store, fixed in oslo some time ago in
Ib544be1485823f6c619312fdee5a04031f48bbb4. All direct and indirect
(lockutils and rpc) usages of strong_store might be potentially affected.
Original change to Nova: If4dd973acc23921dbc2bc69bb76225deb2802dad

Closes-Bug: #1254046
Change-Id: I6e5efa156c9a905a979a469244cd483723e6b1e3

cloudbase/neutron-virtualbox,pnavarro/neutron,eonpatapon/neutron,vveerava/Openstack,yamahata/tacker,bgxavier/neutron,vijayendrabvs/ssl-neutron,yuewko/neutron,glove747/liberty-neutron,sasukeh/neutron,bgxavier/neutron,leeseulstack/openstack,yanheven/neutron,CiscoSystems/vespa,mandeepdhami/neutron,yamahata/tacker,yamahata/neutron,vijayendrabvs/hap,NeCTAR-RC/neutron,eayunstack/neutron,barnsnake351/neutron,huntxu/neutron,JioCloud/neutron,silenci/neutron,wenhuizhang/neutron,huntxu/neutron,beagles/neutron_hacking,shahbazn/neutron,MaximNevrov/neutron,Metaswitch/calico-neutron,yuewko/neutron,SamYaple/neutron,aristanetworks/neutron,antonioUnina/neutron,JioCloud/neutron,dims/neutron,jerryz1982/neutron,ntt-sic/neutron,jerryz1982/neutron,bigswitch/neutron,noironetworks/neutron,infobloxopen/neutron,ntt-sic/neutron,jacknjzhou/neutron,virtualopensystems/neutron,Juniper/contrail-dev-neutron,cisco-openstack/neutron,oeeagle/quantum,bigswitch/neutron,gopal1cloud/neutron,Stavitsky/neutron,glove747/liberty-neutron,JianyuWang/neutron,CiscoSystems/neutron,mmnelemane/neutron,wenhuizhang/neutron,Juniper/contrail-dev-neutron,barnsnake351/neutron,zhhf/charging,pnavarro/neutron,projectcalico/calico-neutron,vbannai/neutron,yamahata/tacker,mattt416/neutron,openstack/neutron,watonyweng/neutron,cernops/neutron,vijayendrabvs/hap,apporc/neutron,neoareslinux/neutron,vijayendrabvs/ssl-neutron,CiscoSystems/vespa,leeseulstack/openstack,mattt416/neutron,SmartInfrastructures/neutron,leeseuljeong/leeseulstack_neutron,magic0704/neutron,beagles/neutron_hacking,adelina-t/neutron,suneeth51/neutron,Comcast/neutron,klmitch/neutron,javaos74/neutron,miyakz1192/neutron,NeCTAR-RC/neutron,JianyuWang/neutron,adelina-t/neutron,yamahata/neutron,zhhf/charging,jacknjzhou/neutron,MaximNevrov/neutron,infobloxopen/neutron,gkotton/neutron,Comcast/neutron,Comcast/neutron,apporc/neutron,waltBB/neutron_read,alexandrucoman/vbox-neutron-agent,dhanunjaya/neutron,waltBB/neutron_read,vivekanand1101/neutron,wolverineav/neutron,sajuptpm/neutron-ipam,vivekanand1101/neutron,Juniper/neutron,SmartInfrastructures/neutron,neoareslinux/neutron,sebrandon1/neutron,sajuptpm/neutron-ipam,wolverineav/neutron,cloudbase/neutron,vijayendrabvs/hap,asgard-lab/neutron,swdream/neutron,javaos74/neutron,CiscoSystems/neutron,watonyweng/neutron,zhhf/charging,jumpojoy/neutron,eonpatapon/neutron,suneeth51/neutron,yanheven/neutron,swdream/neutron,rdo-management/neutron,vbannai/neutron,miyakz1192/neutron,aristanetworks/neutron,vveerava/Openstack,blueboxgroup/neutron,magic0704/neutron,takeshineshiro/neutron,gkotton/neutron,dhanunjaya/neutron,CiscoSystems/vespa,chitr/neutron,igor-toga/local-snat,blueboxgroup/neutron,gkotton/neutron,leeseuljeong/leeseulstack_neutron,skyddv/neutron,SamYaple/neutron,noironetworks/neutron,igor-toga/local-snat,virtualopensystems/neutron,redhat-openstack/neutron,sebrandon1/neutron,klmitch/neutron,asgard-lab/neutron,sasukeh/neutron,oeeagle/quantum,shahbazn/neutron,cloudbase/neutron,vveerava/Openstack,projectcalico/calico-neutron,cloudbase/neutron-virtualbox,rdo-management/neutron,antonioUnina/neutron,Juniper/neutron,chitr/neutron,dims/neutron,openstack/neutron,vbannai/neutron,leeseulstack/openstack,yamahata/neutron,cernops/neutron,CiscoSystems/neutron,beagles/neutron_hacking,blueboxgroup/neutron,Juniper/contrail-dev-neutron,takeshineshiro/neutron,paninetworks/neutron,ntt-sic/neutron,paninetworks/neutron,silenci/neutron,skyddv/neutron,openstack/neutron,Stavitsky/neutron,leeseuljeong/leeseulstack_neutron,jumpojoy/neutron,mandeepdhami/neutron,cisco-openstack/neutron,mmnelemane/neutron,eayunstack/neutron,sajuptpm/neutron-ipam,gopal1cloud/neutron,redhat-openstack/neutron,mahak/neutron,virtualopensystems/neutron,Metaswitch/calico-neutron,mahak/neutron,mahak/neutron,Juniper/neutron,vijayendrabvs/ssl-neutron,alexandrucoman/vbox-neutron-agent