Remove usages of deprecated Apache Commons HttpClient 3.x library (#7094)
Remove usages of deprecated Apache Commons HttpClient 3.x library (#7094)


damianszczepanik/jenkins,daniel-beck/jenkins,daniel-beck/jenkins,daniel-beck/jenkins,MarkEWaite/jenkins,damianszczepanik/jenkins,daniel-beck/jenkins,jenkinsci/jenkins,MarkEWaite/jenkins,daniel-beck/jenkins,daniel-beck/jenkins,MarkEWaite/jenkins,jenkinsci/jenkins,MarkEWaite/jenkins,jenkinsci/jenkins,MarkEWaite/jenkins,daniel-beck/jenkins,damianszczepanik/jenkins,daniel-beck/jenkins,jenkinsci/jenkins,damianszczepanik/jenkins,damianszczepanik/jenkins,MarkEWaite/jenkins,MarkEWaite/jenkins,jenkinsci/jenkins,jenkinsci/jenkins,damianszczepanik/jenkins,jenkinsci/jenkins,MarkEWaite/jenkins,jenkinsci/jenkins,damianszczepanik/jenkins,damianszczepanik/jenkins