Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2a6c71a2f0da46e9b8f360f8c4bfcc7d : SUCCESS in 6m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/dcf0971772174a8eb26c5b67e25c3b65 : FAILURE in 4m 31s