Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9e39e1b44f314079a171c472c2a13aa2 : SUCCESS in 6m 29s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/41349efc013e4e99935c24fb10e8958e : FAILURE in 3m 30s