Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/b1896fe9f7b84fc28c2fcd0a886968cd : SUCCESS in 5m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8eaafc7387614573ae8bb5ef898f1581 : FAILURE in 5m 19s