def virtual_interface_get(context, vif_id):
    return IMPL.virtual_interface_get(context, vif_id)
Call ``publish_docs`` and assert that only the expected buckets have an
dataset/ETHPy150Open BU-NU-CLOUD-SP16/Trusted-Platform-Module-nova/nova/db/api.py/virtual_interface_get--crossover with--dataset/ETHPy150Open ClusterHQ/flocker/admin/test/test_release.py/PublishDocsTests.assert_error_key_update