Create the extract dir, which may not be the same as the import dir

Author: samskillman

var/ramble/repos/builtin/modifiers/pyxis-enroot/modifier.py

@@ -258,6 +258,10 @@ def _extract_from_sqsh(self, workspace, app_inst=None):
             )
             container_path = self.expander.expand_var_name("container_path")
 
+            if not os.path.exists(container_extract_dir):
+                if not workspace.dry_run:
+                    fs.mkdirp(container_extract_dir)
+
             unsquash_args = [
                 "-f",
                 "-dest",