Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/439ce14108ea4b2c8c3f5d0aba00ec13 : SUCCESS in 6m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/63883a21d01f4862a89c1f5795b50664 : FAILURE in 6m 30s