Merge branch 'Roshanp-BugFixRouterbuilder' into 'devbranch'

router builder bug fix

See merge request !57

routebuildermdl/routebuildermdl.go

@@ -165,7 +165,7 @@ func RoleBasedHandler(c *gin.Context) {
 func extractPricipalObject(c *gin.Context) (servicebuildermdl.Principal, error) {
 	principal := servicebuildermdl.Principal{}
 	if jwtmdl.GlobalJWTKey == "" {
-		return principal, nil
+		return principal, errormdl.Wrap("No Global JWT key found")
 	}
 	claim, decodeError := jwtmdl.DecodeToken(c.Request)
 	if errormdl.CheckErr(decodeError) != nil {