Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/852f5007a5bb4d0ca2f57eae1a0081b2 : SUCCESS in 6m 43s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b3e9d7dc8964407696badccba530178c : FAILURE in 20m 37s