Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c6f6460a078a430da11e709ec7555fa5 : SUCCESS in 7m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b0978d8a0859476ba89035510a7fc72f : FAILURE in 7m 51s