Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9243ff26d79e498f9e02e70a9f0d783b : SUCCESS in 6m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/032423f1d33f4ca78e2610445b42d9fd : FAILURE in 4m 32s