Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4c038ba0e3504d22a192614753794b7b : SUCCESS in 7m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3fa01232a399457087b74fbb0df42a9b : FAILURE in 4m 20s