use environment for power jobs in Jenkinsfile
use environment for power jobs in Jenkinsfile

Signed-off-by: Andrew Hsu <f92968afc12903b4e22dfb0d2a8d9823100da266@docker.com>

jameszhan/docker,AkihiroSuda/docker,konstruktoid/docker-upstream,pradipd/moby,djs55/docker,nawawi/docker,vdemeester/docker,estesp/docker,yongtang/docker,cpuguy83/docker,yosifkit/docker,Ramzec/docker,yosifkit/docker,trebonian/docker,moby/moby,SvenDowideit/docker,dims/docker,jameszhan/docker,flavio/docker,Mokolea/docker,konstruktoid/docker-upstream,bearstech/moby,bearstech/moby,konstruktoid/docker-1,docker/docker,justincormack/docker,djs55/docker,Mokolea/docker,AkihiroSuda/docker,paralin/docker,dims/docker,vdemeester/docker,vdemeester/docker,ibuildthecloud/docker,trebonian/docker,flavio/docker,estesp/docker,moby/moby,paralin/docker,konstruktoid/docker-upstream,kojiromike/docker,ibuildthecloud/docker,yongtang/docker,cpuguy83/docker,kolyshkin/moby,trebonian/docker,moul/docker,justincormack/docker,nawawi/docker,SvenDowideit/docker,ibuildthecloud/docker,kolyshkin/moby,yosifkit/docker,Ramzec/docker,jimjag/docker,kojiromike/docker,paralin/docker,moul/docker,konstruktoid/docker-upstream,kolyshkin/moby,moby/moby,pradipd/moby,pradipd/moby,docker/docker,moby/moby,tmp6154/docker,Mokolea/docker,gnailuy/docker,flavio/docker,thaJeztah/docker,Ramzec/docker,Mokolea/docker,trebonian/docker,moul/docker,estesp/docker,yosifkit/docker,konstruktoid/docker-1,ibuildthecloud/docker,cpuguy83/docker,konstruktoid/docker-1,jvanz/docker,mahak/docker,jameszhan/docker,AkihiroSuda/docker,justincormack/docker,nawawi/docker,nalind/docker,nalind/docker,nalind/docker,bearstech/moby,mahak/docker,gnailuy/docker,jvanz/docker,Ramzec/docker,tmp6154/docker,nawawi/docker,dims/docker,yongtang/docker,thaJeztah/docker,mahak/docker,djs55/docker,thaJeztah/docker,moul/docker,kojiromike/docker,flavio/docker,docker/docker,jthelin/docker,SvenDowideit/docker,tmp6154/docker,mahak/docker,nalind/docker,ibuildthecloud/docker,jimjag/docker,jimjag/docker,paralin/docker,cpuguy83/docker,gnailuy/docker,jthelin/docker,jimjag/docker,jvanz/docker,AkihiroSuda/docker,bearstech/moby,thaJeztah/docker,gnailuy/docker