Build failed. https://zuul.opendev.org/t/openstack/buildset/7e247bc58c484a83a6f0864d593ccfff - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/eb94689acbf54bfc9861181320b3bb08 : SUCCESS in 3m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8eb7366ee6634ce0b56011cd206c1a89 : FAILURE in 2m 26s