Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/99b2c845583c4c569360e7a9fc6c99a4 : SUCCESS in 7m 13s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/feafc722aef146ebb32068a25d7470cf : FAILURE in 4m 22s