Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4521eb582473410780b2e7756ba2e261 : SUCCESS in 7m 04s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1ff4eb6186854a49a55d445f3872b185 : FAILURE in 5m 56s