Remove STACK_FULL from Test - Drivetrain pipeline

Change-Id: Idadffe63aa3ec3753a5cd7a80081b170a3225740
diff --git a/test-drivetrain.groovy b/test-drivetrain.groovy
index 4c1f39b..a384ac7 100644
--- a/test-drivetrain.groovy
+++ b/test-drivetrain.groovy
@@ -52,7 +52,7 @@
                     [$class: 'StringParameterValue', name: 'OS_PROJECT_NAME', value: 'mcp-mk'],
                     [$class: 'StringParameterValue', name: 'STACK_NAME', value: 'jenkins-drivetrain-test-' + currentBuild.number],
                     [$class: 'StringParameterValue', name: 'STACK_INSTALL', value: 'core,cicd'],
-                    [$class: 'BooleanParameterValue', name: 'STACK_FULL', value: true],
+                    [$class: 'BooleanParameterValue', name: 'STACK_FULL', value: false],
                     [$class: 'BooleanParameterValue', name: 'RUN_TESTS', value: false],
                     [$class: 'TextParameterValue', name: 'COOKIECUTTER_TEMPLATE_CONTEXT', value: COOKIECUTTER_TEMPLATE_CONTEXT]
                 ])