docker_image(_push): fix push detection (#1199)

* Fix IP address retrieval for registry setup.

* Adjust push detection to Docker 29.

* Idempotency for export no longer works.

* Disable pull idempotency checks that play with architecture.

* Add more known image IDs.

* Adjust load tests.

* Adjust error message check.

* Allow for more digests.

* Make sure a new enough cryptography version is installed.

tests/integration/targets/setup_openssl/tasks/main.yml

@@ -27,7 +27,7 @@
 - name: Install cryptography (Darwin, and potentially upgrade for other OSes)
   become: true
   ansible.builtin.pip:
-    name: cryptography>=1.3.0
+    name: cryptography>=3.3.0
     extra_args: "-c {{ remote_constraints }}"
 
 - name: Register cryptography version