Refactored test pipelines for possibility of external call gerrit checkout

Change-Id: I3682290aa7d4fa8dd857bc92fe12def66ee51f0a
diff --git a/test-system-reclass-pipeline.groovy b/test-system-reclass-pipeline.groovy
index 6094b43..a9dcba4 100644
--- a/test-system-reclass-pipeline.groovy
+++ b/test-system-reclass-pipeline.groovy
@@ -25,8 +25,8 @@
       def cluster = testModels[i]
       branches["${cluster}"] = {
         build job: "test-salt-model-${cluster}", parameters: [
-          [$class: 'StringParameterValue', name: 'RECLASS_SYSTEM_GIT_URL', value: "${GERRIT_SCHEME}://${GERRIT_NAME}@${GERRIT_HOST}:${GERRIT_PORT}/${GERRIT_PROJECT}.git"],
-          [$class: 'StringParameterValue', name: 'RECLASS_SYSTEM_GIT_REF', value: GERRIT_REFSPEC]
+          [$class: 'StringParameterValue', name: 'DEFAULT_GIT_URL', value: "${GERRIT_SCHEME}://${GERRIT_NAME}@${GERRIT_HOST}:${GERRIT_PORT}/${GERRIT_PROJECT}.git"],
+          [$class: 'StringParameterValue', name: 'DEFAULT_GIT_REF', value: GERRIT_REFSPEC]
         ]
       }
     }