Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a01fd9a2e58b427f91e9a0d07217df11 : SUCCESS in 3m 54s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4c226e7d605947b38d67b54dff1b70f9 : FAILURE in 2m 56s