Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/46822c96ad6a4e88b08b1d1105ba23ec : SUCCESS in 5m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3cd86d4be5ea4502b997606fa0e650b8 : FAILURE in 3m 54s