Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9d2e528ff49d4688b3c5a2170c9dde85 : FAILURE in 4m 25s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ef6fd2e5a11c4348a2f9c2d95b611172 : FAILURE in 3m 56s