Add junit test coverage and fix bugs in VCPE

Added additional junit tests for VCPE and fixed bugs that were found while
testing.

Change-Id: Icb6a0c936a16b775ff553c11cb07a4348bd9ebfc
Issue-ID: SO-210
Signed-off-by: Jim Hahn <jrh3@att.com>
diff --git a/bpmn/MSOInfrastructureBPMN/src/main/resources/subprocess/DoCreateAllottedResourceTXC.bpmn b/bpmn/MSOInfrastructureBPMN/src/main/resources/subprocess/DoCreateAllottedResourceTXC.bpmn
index 7978ea6..178534f 100644
--- a/bpmn/MSOInfrastructureBPMN/src/main/resources/subprocess/DoCreateAllottedResourceTXC.bpmn
+++ b/bpmn/MSOInfrastructureBPMN/src/main/resources/subprocess/DoCreateAllottedResourceTXC.bpmn
@@ -16,7 +16,7 @@
     <bpmn2:scriptTask id="buildWorkflowException" name="Create Workflow Exception" scriptFormat="groovy">
       <bpmn2:incoming>notFound</bpmn2:incoming>
       <bpmn2:outgoing>SequenceFlow_6</bpmn2:outgoing>
-      <bpmn2:script><![CDATA[import org.openecomp.mso.bpmn.common.scripts.utils.*
+      <bpmn2:script><![CDATA[import org.openecomp.mso.bpmn.common.scripts.*
 ExceptionUtil exceptionUtil = new ExceptionUtil()
 exceptionUtil.buildWorkflowException(execution, 404, "Input Service Instance Id Not Found in AAI")]]></bpmn2:script>
     </bpmn2:scriptTask>
@@ -207,7 +207,7 @@
     <bpmn2:scriptTask id="ScriptTask_1hzsbck" name="Create Workflow Exception" scriptFormat="groovy">
       <bpmn2:incoming>SequenceFlow_0f7u5pu</bpmn2:incoming>
       <bpmn2:outgoing>SequenceFlow_16o7col</bpmn2:outgoing>
-      <bpmn2:script><![CDATA[import org.openecomp.mso.bpmn.common.scripts.utils.*
+      <bpmn2:script><![CDATA[import org.openecomp.mso.bpmn.common.scripts.*
 
 ExceptionUtil exceptionUtil = new ExceptionUtil()
 exceptionUtil.buildWorkflowException(execution, 404, "TunnelXConn alloted resource Parent ServiceInstance:"  +