Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e755f1d874ae420b8575b2e6333600d8 : POST_FAILURE in 4m 25s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8c90ba1ed9fb444d9e5b004f329f76a3 : SUCCESS in 5m 20s