'This method is deprecated. We recommend you use list_clusters,
describe_cluster, list_steps, list_instance_groups and
list_bootstrap_actions instead.
Describes a single Elastic MapReduce job flow
:type jobflow_id: str
:param jobflow_id: The job flow id of interest'

def describe_jobflow(self, jobflow_id):

    jobflows = self.describe_jobflows(jobflow_ids=[jobflow_id])
    if jobflows:
        return jobflows[0]
