Build failed. https://zuul.opendev.org/t/openstack/buildset/92e73633a58d4c7e8c2c29ed4d160afc - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/670ec83f7b7744e98ea476391f0f1229 : SUCCESS in 5m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e8801379ac714a7fb8536e3c807d75c5 : FAILURE in 2m 56s