Fix MountLustreFilesystemsJob

Signed-off-by: Nathaniel Clark <[email protected]>

chroma_core/models/client_mount.py

@@ -300,7 +300,16 @@ def description(self):
     def get_steps(self):
         search = lambda cm: (cm.host == self.host and cm.state == "unmounted")
         unmounted = ObjectCache.get(LustreClientMount, search)
-        args = dict(host=self.host, filesystems=[(m.filesystem.mount_path(), m.mountpoint) for m in unmounted])
+        args = dict(
+            host=self.host,
+            filesystems=[
+                (
+                    ObjectCache.get_one(ManagedFilesystem, lambda mf, mtd=m: mf.name == mtd.filesystem).mount_path(),
+                    m.mountpoint,
+                )
+                for m in unmounted
+            ],
+        )
         return [(MountLustreFilesystemsStep, args)]