Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/92bb28fa2dcb47c09957ed80155ff313 : SUCCESS in 7m 06s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0be6342b3445456ea4e86a187a5d9aed : FAILURE in 6m 35s