Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2e66374e5ddb4a9aa06afcfe73a75b4f : SUCCESS in 3m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ce3f355060ad4c42992154bbe7abde49 : FAILURE in 2m 33s