Fetch latest E2E test AMI ID dynamically

[abhay-krishna]

This PR adds the logic to dynamically fetch the latest AMI ID to use for E2E tests. We do this by calling the DescribeImages API with filters for the name, description and owner and then getting the latest image by creation time.

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 73.48%. Comparing base (ca22504) to head (143f1ea).

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #8238   +/-   ##
=======================================
  Coverage   73.48%   73.48%           
=======================================
  Files         578      578           
  Lines       36489    36489           
=======================================
  Hits        26814    26814           
  Misses       7956     7956           
  Partials     1719     1719           

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[abhay-krishna]

/override lint

[eks-distro-bot]

@abhay-krishna: /override requires failed status contexts, check run or a prowjob name to operate on.
The following unknown contexts/checkruns were given:

• lint

Only the following failed contexts/checkruns were expected:

• eks-anywhere-cli-attribution-presubmit
• eks-anywhere-e2e-presubmit
• eks-anywhere-generate-files-presubmit
• eks-anywhere-presubmit
• tide

If you are trying to override a checkrun that has a space in it, you must put a double quote on the context.

In response to this:

/override lint

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[abhay-krishna]

/retest

[abhay-krishna]

/retest

[g-gaston]

are we gonna generate new amis automatically every week?

[g-gaston]

can't account be dynamic?

[abhay-krishna]

Since we only build it in the build account and share it to these accounts, we are hardcoding the owner here.

[abhay-krishna]

are we gonna generate new amis automatically every week?

The AMI generation will be triggered by us every week, but it will get used automatically in CI.

[g-gaston]

rest looks good

[g-gaston]

/lgtm

[abhay-krishna]

/approve

[eks-distro-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: abhay-krishna

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