Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/b3bcfe6992a54cc0aee588c7a1e8053b : SUCCESS in 4m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a4317a5ab26f4b88b450dbaec56c7fd1 : FAILURE in 4m 54s