Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/2ac9c7c2c1cb44f0988149b7ff39bb76 : SUCCESS in 7m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6306d74f4848412999cb11b261f0f7b3 : FAILURE in 9m 21s