Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4ffc6b1d3881445691f620d7ef1d1282 : SUCCESS in 7m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f4768c7a728846eb8b98a9a89737874c : FAILURE in 3m 56s