Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/fc5b7b29fe4a45f08bc3eab369b5b342 : SUCCESS in 9m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/58de0331996e4577bcad2ae397a5a1c9 : FAILURE in 6m 50s