Test pip install -e of projects.
Test pip install -e of projects.

Change-Id: Ie57d12f32085036079c60edfbe7aecfc7a077f5b

JioCloud/pbr,WiFast/pbr,openstack-dev/pbr,klmitch/pbr,openstack-dev/pbr,klmitch/pbr,openstack-dev/pbr,varunarya10/pbr,JioCloud/pbr,varunarya10/pbr,WiFast/pbr