Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b453529a85484cef9e2258ced95f6872 : SUCCESS in 5m 43s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f6a31df6688e441b8a0cc0c6729f345a : FAILURE in 5m 36s