Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e06f68e164a0488c99c3d4648ae40610 : SUCCESS in 7m 43s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/31cd717f4c25473e8b105757fd8b7e6f : FAILURE in 6m 26s