Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/dd1642606f0f499dbcd87237b7769acd : SUCCESS in 6m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3430d3c5932c476dbcda3a3d1fb928f0 : FAILURE in 4m 22s