Add default value for gitfs_mountpoint

salt/config.py

@@ -130,6 +130,7 @@ VALID_OPTS = {
     'keep_jobs': int,
     'master_roots': dict,
     'gitfs_remotes': list,
+    'gitfs_mountpoint': str,
     'gitfs_root': str,
     'gitfs_base': str,
     'hgfs_remotes': list,
@@ -311,6 +312,7 @@ DEFAULT_MASTER_OPTS = {
         'base': [salt.syspaths.BASE_PILLAR_ROOTS_DIR],
     },
     'gitfs_remotes': [],
+    'gitfs_mountpoint': '',
     'gitfs_root': '',
     'gitfs_base': 'master',
     'hgfs_remotes': [],