Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/b5fae756ec3447c1a63afd83f5483de3 : SUCCESS in 9m 46s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9e2cc624bf9841e9a0459b87a5cff6f5 : FAILURE in 7m 22s