Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/e6fe8f47b00145868f9bb65fd114b9c2 : SUCCESS in 3m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3b359f09e6844f3a8efd1c40c1964a21 : FAILURE in 3m 23s