Add python3-jobs for gear
Add python3-jobs for gear

All of the fixes to make gear pass on python3 are in the Depends-On
noted change.

Change-Id: Ib244051ea50f443c6b63960b16fa6106943c1a54
Depends-On: I36fde6475f6cc517c1a9c3c135c28d3ea61e6a4a

coolsvap/project-config,anbangr/osci-project-config,noorul/os-project-config,dongwenjuan/project-config,citrix-openstack/project-config,noorul/os-project-config,coolsvap/project-config,Tesora/tesora-project-config,openstack-infra/project-config,Tesora/tesora-project-config,citrix-openstack/project-config,openstack-infra/project-config,dongwenjuan/project-config,anbangr/osci-project-config