Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/709d1a78da9a4eef95d6fd698c19ca69 : SUCCESS in 7m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9d7170804ee64c3ca58cc0f8c038772e : FAILURE in 6m 06s