Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f9908cfd4e40499b8cc7551deba5ae18 : SUCCESS in 6m 58s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/81f4cb1fa25040a8a675dc66b89494a4 : FAILURE in 4m 19s