Normalize projects.yaml
Normalize projects.yaml

Change-Id: I77e2fc4f7c053973f6c1b01ae9470f754a5b10c7

Tesora/tesora-project-config,dongwenjuan/project-config,dongwenjuan/project-config,openstack-infra/project-config,Tesora/tesora-project-config,openstack-infra/project-config