Build failed. https://zuul.opendev.org/t/openstack/buildset/b79ca358932d4bf3815c33838f634a81 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/0a213bb6bb72418395c0f4d47f8dbb30 : SUCCESS in 4m 54s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/14532da73e5a4fcbb7bfe03def2340b2 : RETRY_LIMIT in 2s