Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/69a7d2c20f714f6ca56d553cbb67b749 : SUCCESS in 5m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/361f308681fd4fa98ae1782810647891 : FAILURE in 3m 52s