Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c51cd25f8544458f9698bb85558d4510 : SUCCESS in 6m 04s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/651be35a9d4b45f5a5582cd086316964 : FAILURE in 4m 37s