Build failed. https://zuul.opendev.org/t/openstack/buildset/b0b0bbc2bc464298bac868446dfda463 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/405c73cfa143478b96f131400f2e6e97 : SUCCESS in 3m 27s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/764f578e3b5445cdb603d8bca96759fd : FAILURE in 2m 35s