Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/744dabe3a59948d384fc41bbdb8e5644 : SUCCESS in 6m 19s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9a2340a4def64f86867673d8547b8e27 : FAILURE in 4m 49s