Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/af93709ce5d34448bbab2127e64e7fd5 : SUCCESS in 7m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f3e5e629ec2243309c2d1fb2c2417a0e : FAILURE in 6m 02s