Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8bfd1724db054529868d7d733f5e1678 : SUCCESS in 7m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f4ce61df33b6445e984e4120a1a008bd : FAILURE in 4m 01s