Update artifacts to v0.7.0 release bundles

[fitzthum]

These are the bundles corresponding to the v0.7.0 tags for CCv0 and enclave-cc.

Step 23 or confidential-containers/confidential-containers#111

[wainersm]

The runtime-payload was generated by the workflow: https://github.com/kata-containers/kata-containers/actions/runs/5626077123

[wainersm]

/test

[wainersm]

The s390x job fail:

18:44:01 [init] Using Kubernetes version: v1.24.0
18:44:01 [preflight] Running pre-flight checks
18:44:01 error execution phase preflight: [preflight] Some fatal errors occurred:
18:44:01 	[ERROR Port-6443]: Port 6443 is in use
18:44:01 [preflight] If you know what you are doing, you can make a check non-fatal with `--ignore-preflight-errors=...`

It suggests that a previous job did not clean up the node correctly. @BbolroC could you please have a look?

[BbolroC]

I've placed a clean-up code in the jenkins job. A port 6443 should be closed before the test starts in upcoming tests. But it seems the 3rd test Test can pull an unencrypted image inside the guest is failing.

I think we could handle this as #232 (comment). Thanks.

[BbolroC]

Good news, the 3rd test has passed when I run the test on another node. I think this has something to do with an infra. (the new one runs in a different region) Let's see if the whole test ends up with going green.

→ the test has ended up with success. thanks!

[stevenhorsman]

LGTM