Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/45b68d738b92409ea64b9210ab9e38fa : SUCCESS in 6m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b2a3bc6577544254819c5fa34ce58304 : FAILURE in 6m 05s