Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d51c691b9ecc4fbb89c99bc4f6b00094 : SUCCESS in 6m 54s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9b20c791476f4d9792f00c72ca8d0360 : FAILURE in 7m 30s