Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/bd691dcb07674783a81c71ce506d3571 : SUCCESS in 7m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0233d0e999f640cfbe09127bdd6d3c9e : FAILURE in 5m 58s