Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f19fe0f17e984607af2b77a0504a37b7 : SUCCESS in 7m 02s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0a7dcacc34914998904208eb823073da : FAILURE in 7m 28s