Add extra mounts update

gitlib/filesystem.py

@@ -4,6 +4,7 @@ import subprocess
 import os
 import json
 import blkid
+import time
 
 from ntfs import *
 
@@ -112,6 +113,7 @@ class FilesystemLibrary:
             str or None: The device corresponding to the mount point if found,
                          otherwise None.
         """
+        self.update_mounts()
         self.logger.debug("Finding device corresponding to mount point %s", mountpoint)
         if mountpoint in self.mounts:
             return self.mounts[mountpoint]['device']