Build failed. https://zuul.opendev.org/t/openstack/buildset/2e801504337e477fb8d775c0c9926517 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9fa3357a6ba249a98c5876f7b3be1873 : SUCCESS in 3m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3ba4c3e0f0244ba280c36f26342c2b43 : FAILURE in 3m 40s