Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6e7f58998acb454eb50f0dfde99a0c7b : SUCCESS in 7m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/90f90cd2c401442f946ad10fe8eabdc5 : FAILURE in 5m 35s