Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9eb767dbe2d74a2ba7cdefc495d09a0f : SUCCESS in 6m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1a9269583b564e86a7442077393886b7 : FAILURE in 5m 15s