Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/182b1b6ec42142258066c8063d185054 : SUCCESS in 7m 13s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4dbc2bcd437145a080d0b2b5630d1f11 : FAILURE in 5m 39s