Build failed. https://zuul.opendev.org/t/openstack/buildset/eb63ea625b9f4bbb8c8b228ad8498965 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/199a4d7cd32d478d8ce7d6b7b6b0bb5d : SUCCESS in 3m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7041279aa13941739226a0c782e916cf : FAILURE in 2m 40s