Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/135f1ed45783407fa49e65e6583b78cb : SUCCESS in 5m 14s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b0d0768c337f43eaa4dcf1a1a042a427 : FAILURE in 3m 43s