Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/8ec5b57bd2174b24b323924e135202e0 : SUCCESS in 6m 13s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c2da05314bad4a1ea904b4b7789ebf1b : FAILURE in 4m 19s