Potential fix for vagrant_packager+ new molecule

With the bump to molecule, the ephemeral directory spot has changed. For
now, lets utilize the old directory space since its already git/docker ignored.

Author: msheiny

molecule/vagrant_packager/package.py

@@ -129,7 +129,7 @@ def main():
                                       temp_dir)
                 EPHEMERAL_DIRS[temp_dir] = ephemeral_path
 
-                os.mkdir(os.path.join(SCENARIO_PATH, ".molecule", temp_dir))
+                os.mkdirs(os.path.join(SCENARIO_PATH, ".molecule", temp_dir))
             except OSError:
                 pass