Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d629cb022dc64261a9f0769ccb68a157 : SUCCESS in 4m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/75bf3a1cf4944015acd65773c9d1a35c : FAILURE in 3m 02s