Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/806d254569f3484094f787615adb7679 : SUCCESS in 7m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/04f81b8afed64c9f8ad2991bbc1a2ecb : FAILURE in 6m 35s