Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f9cc30580647400184b2be8bbca4e8ef : SUCCESS in 7m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3f648e13c8074907990f7f4a82a39c33 : FAILURE in 5m 41s