Normalize projects.yaml
Normalize projects.yaml

Change-Id: I842e445f90ac87021b2ed93a27c52ad9b829a32b

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