Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ad556dcb5f5749d7a317c39a5e1874ef : SUCCESS in 6m 03s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6488b2a56dc941da9484d37e6168c5fd : FAILURE in 4m 24s