Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/1f5a1618c4f54f82b2090c06a0052034 : SUCCESS in 7m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3fc0fcc337784a99822a8831c6cd27b7 : FAILURE in 5m 10s