Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d36b2ca2f0b343fa96ec9fc15e6a1ab3 : SUCCESS in 6m 46s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7e12259cf3e34e1aad6b37e6aa468f75 : FAILURE in 4m 16s