Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/171626c61e8f43819cc90112095e2303 : SUCCESS in 7m 13s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f2402d8cb80c488392b01870e6e20386 : FAILURE in 5m 02s