Build failed. - build-openstack-sphinx-docs finger://ze04.openstack.org/73f22fd48c6546d8a5480b6b78d1eb7f : RETRY_LIMIT in 6m 00s - openstack-tox-py27 finger://ze11.openstack.org/325bffa3910e425aa36c48f4a722771d : RETRY_LIMIT in 7m 42s