fix: Classify failures

[saku3]

Fixes #7837

Description

How was this change tested?

I actually ran it and checked, and when describing the EC2NodeClass, the output is as follows.

    Message:               Cannot exceed quota for InstanceProfilesPerAccount: 1000
    Observed Generation:   1
    Reason:                LimitExceeded
    Status:                False
    Type:                  InstanceProfileReady
    Last Transition Time:  2025-03-15T02:05:16Z

instance profile

    Message:               User: arn:aws:sts::xxxxx:assumed-role/xxxxx/xxxxx is not authorized to perform: iam:PassRole on resource: arn:aws:iam::xxxxx:role/xxxxx because no identity-based policy allows the iam:PassRole action
    Observed Generation:   1
    Reason:                Unauthorized
    Status:                False
    Type:                  InstanceProfileReady
    Last Transition Time:  2025-03-15T02:31:41Z

subnet

Message:               You are not authorized to perform this operation. User: arn:aws:sts::xxxxx:assumed-role/xxxxx/xxxxx is not authorized to perform: ec2:DescribeSubnets with an explicit deny in an identity-based policy
    Observed Generation:   1
    Reason:                Unauthorized
    Status:                False
    Type:                  SubnetsReady
    Last Transition Time:  2025-03-15T04:09:35Z

security group

    Message:               You are not authorized to perform this operation. User: arn:aws:sts::xxxxx:assumed-role/xxxxx/xxxxx is not authorized to perform: ec2:DescribeSecurityGroups with an explicit deny in an identity-based policy
    Observed Generation:   1
    Reason:                Unauthorized
    Status:                False
    Type:                  SecurityGroupsReady
    Last Transition Time:  2025-03-15T04:09:35Z

Does this change impact docs?

• [ ] Yes, PR includes docs updates
• [ ] Yes, issue opened: #
• [x] No

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.

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