Normalize projects.yaml
Normalize projects.yaml

Change-Id: I1ce7f47807a3289b4f3a7ecd16381db983081bde

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