Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3bdba1c546b84f77897cb0605798b6a7 : SUCCESS in 6m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e28f895bdc3341f9ac9e7ad0082e5ba8 : FAILURE in 4m 22s