Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/2ec2eca3aa314077bfded092f539bbf4 : SUCCESS in 3m 52s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a4d6d6115ef344f5a6acce25e93226dc : FAILURE in 3m 10s