Build failed. - openstack-tox-docs finger://ze04.openstack.org/d7ce447c60d245de86f346bbc2b7498e : RETRY_LIMIT in 3m 56s - openstack-tox-py27 finger://ze12.openstack.org/1717c8d6b37f4301b5ca23da9a5bc53e : RETRY_LIMIT in 3m 21s