Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/175249b7f9664f2e8e71be37d46d84ed : SUCCESS in 8m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/953cc84357e740b39da0b228891e85a2 : FAILURE in 9m 15s