No python module prefix

Change-Id: I6e9a6da78eb69bb536087f4d232a0beb23ac48ae
diff --git a/src/com/mirantis/mk/python.groovy b/src/com/mirantis/mk/python.groovy
index b61ea7f..c38347c 100644
--- a/src/com/mirantis/mk/python.groovy
+++ b/src/com/mirantis/mk/python.groovy
@@ -196,7 +196,7 @@
 
     cmd = "python ${parserFile} --file '${tableFile}' --type ${type}"
     if (path) {
-        rawData = python.runVirtualenvCommand(path, cmd)
+        rawData = runVirtualenvCommand(path, cmd)
     }
     else {
         rawData = sh (