Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4f03f7b87c2c40218eef64a8ea0337a9 : SUCCESS in 7m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e20855e045f74c55ae036b37f34268ea : FAILURE in 4m 26s