Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8b96e8f32e6f47c083828c67a352e02e : SUCCESS in 4m 46s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/cc1c405c69ca453e916ac4b228200b88 : FAILURE in 3m 22s