Delete jobs in teardown

This commit deletes jobs created in the PutJob integration test as part of integration
test teardown

Author: russcam

src/Tests/XPack/MachineLearning/MachineLearningIntegrationTestBase.cs

@@ -36,6 +36,14 @@ protected IPutJobResponse PutJob(IElasticClient client, string jobId)
 			return putJobResponse;
 		}
 
+		protected IDeleteJobResponse DeleteJob(IElasticClient client, string jobId)
+		{
+			var deleteJobResponse = client.DeleteJob(jobId);
+			if (!deleteJobResponse.IsValid || deleteJobResponse.Acknowledged == false)
+				throw new Exception($"Problem deleting job {jobId} for integration test: {deleteJobResponse.DebugInformation}");
+			return deleteJobResponse;
+		}
+
 		protected IOpenJobResponse OpenJob(IElasticClient client, string jobId)
 		{
 			var openJobResponse = client.OpenJob(jobId);

src/Tests/XPack/MachineLearning/PutJob/PutJobApiTests.cs

@@ -22,6 +22,14 @@ protected override LazyResponses ClientUsage() => Calls(
 			requestAsync: (client, r) => client.PutJobAsync(r)
 		);
 
+		protected override void IntegrationTeardown(IElasticClient client, CallUniqueValues values)
+		{
+			foreach (var callUniqueValue in values.Values)
+			{
+				DeleteJob(client, callUniqueValue);
+			}
+		}
+
 		protected override bool ExpectIsValid => true;
 		protected override int ExpectStatusCode => 200;
 		protected override HttpMethod HttpMethod => HttpMethod.PUT;