Build failed. https://zuul.opendev.org/t/openstack/buildset/a48054a1565949dc80df022a9c7ab758 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/180a19ec9002426dbf23961ca1f773cd : SUCCESS in 4m 07s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4efca753cad145638e8a09f4d919bc2c : FAILURE in 2m 44s