Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/03cfafd9716447b284e84a5990e7d3dd : SUCCESS in 8m 02s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/eed3a2275987487ebef0025be8fa06cb : FAILURE in 6m 31s