swift.containers().create("navidad2").execute();
System.out.println(swift.containers().list());
ObjectForUpload upload = new ObjectForUpload();
upload.setContainer("navidad2");
upload.setName("example2");
upload.setInputStream(new FileInputStream(TEST_FILE));
swift.containers().container("navidad2").upload(upload).execute();
// System.out.println(swiftClient.execute(new ListObjects("navidad2", new HashMap<String, String>() {{
// put("path", "");
// }})).get(0).getContentType());