Merge branch 'georgekoltsov/change-import-export-uploader-tmp-dirs' into 'master'

Update ImportExportUploader cache & work dirs

See merge request gitlab-org/gitlab!29142

app/uploaders/import_export_uploader.rb

@@ -14,4 +14,12 @@ class ImportExportUploader < AttachmentUploader
   def move_to_cache
     false
   end
+
+  def work_dir
+    File.join(Settings.shared['path'], 'tmp', 'work')
+  end
+
+  def cache_dir
+    File.join(Settings.shared['path'], 'tmp', 'cache')
+  end
 end