[DPE-5216] S3 integration (#98)

* feat: Port VM s3 integration

* fix: Pin rdps-py

* ci: Add backup integration test to CI run

* tests: Add missing OCI image to zk deploy call

* fix: Fix import in integration test

* chore: Format

* fix: Pin self-signed-certificates to rev 163

* fix: Make s3 integration optional

* fix: Remove placeholder actions

* refactor: Add stubs module w/ S3ConnectionInfo

.github/workflows/ci.yaml

@@ -54,6 +54,7 @@ jobs:
           - integration-password-rotation
           - integration-provider
           - integration-tls
+          - integration-backup
           - integration-replication
     name: ${{ matrix.tox-environments }}
     needs:

actions.yaml

@@ -33,3 +33,6 @@ pre-upgrade-check:
 
 resume-upgrade:
   description: Resume a rolling upgrade after asserting successful upgrade of a new revision.
+
+create-backup:
+  description: TODO. This action is only used for testing at the moment.