Normalize projects.yaml
Normalize projects.yaml

Change-Id: Ib6177c00b25cb7c3ac370c9a618139dccc6e7284

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