Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/02b6dfaf4cec4428aa2d3d44501ed0d2 : SUCCESS in 7m 09s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/21289edd024b449d900f0aa1c5fca37b : FAILURE in 5m 04s