Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9f2889fe3894480dbae53bc9f7658040 : SUCCESS in 4m 04s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/be7e271a9d6f4804aaf2cfd47f839bb3 : FAILURE in 6m 28s