Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/eb9077ff5e41413ca39c1f9522a79f99 : SUCCESS in 4m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/05a34e475a2346018c5e5e86ef282c0a : FAILURE in 11m 28s