Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/ef956afc6ee741b2b89fd2a7610d000b : SUCCESS in 5m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/706b1f6fd1de4a66be49c71a598867e5 : FAILURE in 4m 56s