Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/9f9a711260044540bf1f2cdb5161aeed : SUCCESS in 4m 41s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/81b2c4a0594a4be19816c42dda99decc : FAILURE in 4m 42s