Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4cf9e5210729494a9577a6546b128778 : SUCCESS in 6m 09s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6374af27b51240839278bcc2bc5cbe9f : FAILURE in 4m 29s