Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/95b239ea74ac4c85a27f9d69d1ed7694 : FAILURE in 4m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d1bf30d77cc24283bd436a28e49010d5 : FAILURE in 4m 26s