Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8c77b4c68d2c494db860933fb1b08628 : SUCCESS in 8m 34s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/027f688f7d1442c5999cfe8cd97f4a75 : FAILURE in 4m 02s