[JEP-223] Overall/Manage permission

Co-Authored-By: Esther Alvarez Feijoo <ealvarez@cloudbees.com>
Co-Authored-By: aHenryJard <ajard@cloudbees.com>
Co-Authored-By: michael cirioli <mikecirioli@gmail.com>

core/src/main/java/hudson/FilePath.java

@@ -2971,7 +2971,7 @@ public final class FilePath implements SerializableOnlyOverRemoting {
     private static void checkPermissionForValidate() {
         AccessControlled subject = Stapler.getCurrentRequest().findAncestorObject(AbstractProject.class);
         if (subject == null)
-            Jenkins.get().checkPermission(Jenkins.ADMINISTER);
+            Jenkins.get().checkPermission(Jenkins.MANAGE);
         else
             subject.checkPermission(Item.CONFIGURE);
     }