Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f3a36ee5dc1547f095e711b3029ac29e : SUCCESS in 7m 08s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b874391b584a44c6a72cce2f8069c254 : FAILURE in 5m 46s