Normalize projects.yaml
Normalize projects.yaml

Change-Id: I99ffb87e724bbcf5bc064048e27dad4ba066c595

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