Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/4a142563f61045ce954c68f0d4564948 : SUCCESS in 5m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/38eebbe173f8442eb5b0928dee2c1b85 : FAILURE in 3m 47s