fix missing infra in cookiecutter generator

Change-Id: I4c862da171fe413caaaffde49dab4c436b287bf0
diff --git a/generate-cookiecutter-products.groovy b/generate-cookiecutter-products.groovy
index 304f971..d836afb 100644
--- a/generate-cookiecutter-products.groovy
+++ b/generate-cookiecutter-products.groovy
@@ -50,6 +50,7 @@
                 templateDir = "${templateEnv}/cluster_product/infra"
                 templateOutputDir = "${env.WORKSPACE}/template/output/infra"
                 sh "mkdir -p ${templateOutputDir}"
+                sh "mkdir -p ${outputDestination}"
                 python.setupCookiecutterVirtualenv(cutterEnv)
                 python.buildCookiecutterTemplate(templateDir, templateContext, templateOutputDir, cutterEnv)
                 sh "mv -v ${templateOutputDir}/${clusterName}/* ${outputDestination}"