Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/72db4674decf4c9285177738b8b09cc2 : SUCCESS in 7m 04s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/022468fd693c425f8ff3f315684e3b4b : FAILURE in 6m 11s