Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/15ad510ae55445ddbe55e8e339dcb52f : SUCCESS in 7m 00s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e400cbdf06934c5da8501cc9761a5e7f : FAILURE in 5m 52s