Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/12617994a05344d4ba6911914f053f11 : SUCCESS in 6m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/55e0344172f44f68b9bb2f78f4fc52a9 : FAILURE in 4m 04s