Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/921120d97b994c52aed7332aa7f11d96 : SUCCESS in 6m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f0b65262b2ca408c8f9afb00eaee9602 : FAILURE in 4m 27s