Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0ed085a5018e40b48b3de745dd56eb24 : SUCCESS in 5m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0981f66be9e14708afc82080491c3580 : FAILURE in 4m 35s