Provide log message in case externally provided package list is used. (#5399)

Co-authored-by: phgermanov <[email protected]>

Author: marcusholl

pkg/npm/npm.go

@@ -146,6 +146,7 @@ func (exec *Execute) RunScriptsInAllPackages(runScripts []string, runOptions []s
 
 	if len(packagesList) > 0 {
 		packageJSONFiles = packagesList
+		log.Entry().Infof("Using provided package-list: %s", strings.Join(packageJSONFiles, ", "))
 	} else {
 		packageJSONFiles, err = exec.FindPackageJSONFilesWithExcludes(excludeList)
 		if err != nil {