Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c5432ddcbd1d4f63b85c3436c50758d3 : SUCCESS in 5m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/afffbafe96004252a2916a63477aa20b : FAILURE in 4m 49s