Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6aa9637dbb674d019a646ff7848b6ca8 : SUCCESS in 6m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c29bad8fa5d144fa9dce9f27b9b2e14b : FAILURE in 4m 43s