Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/bc7d936e2862433999e5ba5b53e959b9 : SUCCESS in 3m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/00d457c29d844683b2d956c3b2056b68 : FAILURE in 3m 06s