Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f7f73a1092d748328545a7a46b33577a : SUCCESS in 4m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/147d7adaa6114b69b1b834b4af1d8229 : FAILURE in 4m 20s