Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e65aba98fda047e1a0ae573ea92a22f2 : SUCCESS in 5m 04s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/99239916f9ba47d194c7db6be8424fc4 : FAILURE in 4m 20s