Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0993f23b72b64fbb96afcf7e18e13bb1 : SUCCESS in 5m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b3a95e47df3b4041a7ab473eae5a3dbf : FAILURE in 3m 52s