Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/cefa15b6b1414c7f89bcd1c8970618ff : SUCCESS in 5m 04s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4dd6f0dd0a6b4f67b086bbadf618b001 : FAILURE in 3m 51s