MAGETWO-56873: B2B does not supports in Web Setup Wizard

Author: shiftedreality

setup/src/Magento/Setup/Model/SystemPackage.php

@@ -31,6 +31,9 @@ class SystemPackage
      */
     private $composerInfo;
 
+    /**#@+
+     * Constants for different Magento editions
+     */
     const EDITION_COMMUNITY = 'magento/product-community-edition';
     const EDITION_ENTERPRISE = 'magento/product-enterprise-edition';
     const EDITION_B2B = 'magento/product-b2b-edition';