Assert that zowe.jfrog.io is removed from shrinkwrap

Signed-off-by: Timothy Johnson <[email protected]>

scripts/repackage_tar.sh

@@ -47,7 +47,7 @@ npmDeps=`node -e "package = require('./package.json');
     Object.entries(package.peerDependencies || {}).forEach(([name, version]) => console.log(name + '@' + version));"`
 for pkgSpec in $npmDeps; do
     echo "Validating dependency $pkgSpec..."
-    npm view $pkgSpec || exit 1
+    npm view $pkgSpec || die "Validation of $pkgSpec failed"
 done
 
 # Update npm-shrinkwrap.json if necessary
@@ -57,6 +57,7 @@ if [ -e "npm-shrinkwrap.json" ]; then
 
     # Rewrite the shrinkwrap file with only production dependencies and public npm resolved URLs
     node "../../scripts/rewrite-shrinkwrap.js"
+    (cat npm-shrinkwrap.json | grep -q zowe.jfrog.io) && die "Private registry found in shrinkwrap file"
 fi
 
 npm pack