Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/324e6ab6682d4ce6a13083242db0ea04 : SUCCESS in 5m 07s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/97eb209e06f84f148a308746ba6efd3e : FAILURE in 4m 20s