Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/99f6a70c7fd24ca9906dfd2c10117cd3 : SUCCESS in 4m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/44e5df1dbdb4482388457d6e551badda : FAILURE in 3m 55s