Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6eaf9260dd034b8e8feaa2171cc9bbb5 : SUCCESS in 5m 25s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/cfb644bdc354407a9108747405345a0e : FAILURE in 3m 34s