Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/40b497136f8147d49f64748e2dbc753e : SUCCESS in 4m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/938397343ea84fbf9ee0e1fda8dd14fa : FAILURE in 3m 34s