Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/95149488a474421fba849d6316922aa9 : SUCCESS in 7m 07s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/23ab6655d37a42158b2e326643d5e66b : FAILURE in 5m 28s