Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/666c079cd47b4c6fa2416e72e2c11459 : SUCCESS in 4m 59s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/37a4e3f170054d7084780e96c9bc4247 : FAILURE in 4m 05s