040000 tree 4cc6f25173f5dccfea2c7bd5106f2928e7329695	common-services
040000 tree 8c605d6b07823246181fee466a17d40278bd4b71	opencontrail
040000 tree ca64e876c446b15707639bf3eb65e58b95c2a709	openstack
040000 tree 0790e922c5db46294ece5ab723cdc02087a6296e	salt
040000 tree a6cf4b784bba136eca06f1f8c48bb65c6c52f674	underlay