Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/64b7b2d0c9df468795e0a28f8e6f1121 : FAILURE in 6m 04s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4cc23fd920ec491b92b4d3766708a09e : SUCCESS in 5m 55s