Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5246e544a1734ed49df58b6b0f3df06b : SUCCESS in 7m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6a887f4f56734d03ab674964a16d8a5d : FAILURE in 5m 35s