Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/4ccd46fe57344c3dbbb2484dd62b36fb : SUCCESS in 5m 34s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1d04b3f8597a4732a56caa2285f5feb4 : FAILURE in 5m 42s