Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9641ca8c3434479bbfce1b73234b2561 : SUCCESS in 6m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7d05ee405ae84f25975ac8b6ee52f19e : FAILURE in 4m 20s