Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/52a7f614715d41acbc88ce2d1cc3c373 : SUCCESS in 4m 02s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a71f1beaaaec445394a502eea995d2d3 : FAILURE in 3m 52s