Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/ac372feb2bfe4f3db32a470f4f19b121 : SUCCESS in 7m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e68491aec14a44f3aef96d706ef9ba06 : FAILURE in 18m 24s