Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/55cae0531130456a97186f1a9f3e6e69 : SUCCESS in 7m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3b8330c7822540d18405c7bb0b87b6df : FAILURE in 6m 26s