Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c754c1a5e7d046daa53b3fadae3c8bb2 : SUCCESS in 7m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f19b760cc7f34f0cbe19f3b8fb964159 : FAILURE in 5m 51s