Fix the tca policy

Fix closed loop control name containing a null part in the data sent to
policy for TCA

Issue-ID: CLAMP-160
Change-Id: I235a622dbf69821147278b7015d64d9ade24b97b
Signed-off-by: Determe, Sebastien (sd378r) <sd378r@intl.att.com>
diff --git a/src/test/resources/example/tca-policy-req/blueprint-expected.yaml b/src/test/resources/example/tca-policy-req/blueprint-expected.yaml
index 8739bb2..4116b97 100644
--- a/src/test/resources/example/tca-policy-req/blueprint-expected.yaml
+++ b/src/test/resources/example/tca-policy-req/blueprint-expected.yaml
@@ -30,7 +30,7 @@
         subscriberMessageLimit: '-1', subscriberPollingInterval: '20000', subscriberProtocol: https,
         subscriberTimeoutMS: '-1', subscriberTopicName: org.onap.dcae.dmaap.mtnje2.DcaeTestVESSub,
         subscriberUserName: m00502@tca.af.dcae.onap.org, subscriberUserPassword: Te5021abc,
-        tca_policy: '{"domain":"measurementsForVfScaling","metricsPerEventName":[{"eventName":"vFirewallBroadcastPackets","controlLoopSchemaType":"VNF","policyScope":"DCAE","policyName":"example_model01.ClosedLoop_FRWL_SIG_fad4dcae_e498_11e6_852e_0050568c4ccf_TCA_1jy9to4","policyVersion":"v0.0.1","thresholds":[{"closedLoopControlName":"ClosedLoop_FRWL_SIG_fad4dcae_e498_11e6_852e_0050568c4ccf_null","version":"1.0.2","fieldPath":"$.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedDiscardedPacketsDelta","thresholdValue":123,"direction":"GREATER_OR_EQUAL","severity":"MAJOR","closedLoopEventStatus":"ONSET"},{"closedLoopControlName":"ClosedLoop_FRWL_SIG_fad4dcae_e498_11e6_852e_0050568c4ccf_null","version":"1.0.2","fieldPath":"$.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedDiscardedPacketsDelta","thresholdValue":123,"direction":"GREATER_OR_EQUAL","severity":"MAJOR","closedLoopEventStatus":"ONSET"}]}]}'}
+        tca_policy: '{"domain":"measurementsForVfScaling","metricsPerEventName":[{"eventName":"vFirewallBroadcastPackets","controlLoopSchemaType":"VNF","policyScope":"DCAE","policyName":"example_model01.ClosedLoop_FRWL_SIG_fad4dcae_e498_11e6_852e_0050568c4ccf_TCA_1jy9to4","policyVersion":"v0.0.1","thresholds":[{"closedLoopControlName":"ClosedLoop_FRWL_SIG_fad4dcae_e498_11e6_852e_0050568c4ccf_null","version":"1.0.2","fieldPath":"$.event.measurementsForVfScalingFields.additionalMeasurements[*].arrayOfFields[0].value","thresholdValue":123,"direction":"GREATER_OR_EQUAL","severity":"MAJOR","closedLoopEventStatus":"ONSET"},{"closedLoopControlName":"ClosedLoop_FRWL_SIG_fad4dcae_e498_11e6_852e_0050568c4ccf_null","version":"1.0.2","fieldPath":"$.event.measurementsForVfScalingFields.additionalMeasurements[*].arrayOfFields[0].value","thresholdValue":123,"direction":"GREATER_OR_EQUAL","severity":"MAJOR","closedLoopEventStatus":"ONSET"}]}]}'}
       artifact_name: dcae-analytics-tca
       artifact_version: 1.0.0
       connections: