Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/60e33e2e9d7d4eb5840861a1741bb07d : SUCCESS in 4m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9ac780b5220c4a48ac5baa49084b378f : FAILURE in 3m 46s