Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/dc3b7394a266458b85bb7e52593b16f8 : SUCCESS in 7m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d6a84dd4734946f4880314b9294eca4a : FAILURE in 5m 40s