Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3b46b6d04bf9471db27d6a0586346bef : SUCCESS in 5m 18s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f290cdf4cbb240beb5b10359d4eb9e40 : FAILURE in 4m 35s