Build failed. https://zuul.opendev.org/t/openstack/buildset/30ec43ec765e48fdb6a6272055375a53 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/75b3e16f3702493c9c3e9f76b8793620 : SUCCESS in 4m 43s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4b60d0290e05428f972ac65026c60895 : FAILURE in 3m 27s