Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3d0b46b3097047dd87441ea50fca5b00 : SUCCESS in 6m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/585baf2604d34a2dbc335c757524347e : FAILURE in 4m 39s