Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/00e74d83d60140508367ea57bd3fb8cb : SUCCESS in 5m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5a36fd888572437c95a967787a6ee64d : FAILURE in 3m 51s