Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/33fc8c64bbe44350bf458bfa387b3eb6 : SUCCESS in 7m 29s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f6ed57f8867c4f3591b63c61424071bb : FAILURE in 15m 57s