Build failed. https://zuul.opendev.org/t/openstack/buildset/5c35a2a34bd94876838cf2530d919193 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/eb0c76c7db074bb89d8825460912a4a9 : SUCCESS in 3m 41s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0dcb916eff7445be8bb019add3fa8924 : FAILURE in 2m 29s