Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9f3188f68394401db72654a99bece79e : SUCCESS in 7m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/99ef9a28f97a477db47514d2f9ef5008 : FAILURE in 4m 56s