Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/98275f999f384925b927886fe6db2976 : SUCCESS in 6m 43s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/986c11c1a32d47d696e9511c95db6d9c : FAILURE in 3m 43s