fix(job_attachment): fix integration test exception

[chocecil]

What was the problem/requirement? (What/Why)

Integration test failure in test_upload_bucket_wrong_account

E           deadline.job_attachments.exceptions.JobAttachmentsS3ClientError: Error uploading binary file in bucket 'job-attachment-bucket-snipe-test', Target key or prefix: 'root/Manifests/farm-f04d68d177184646ad0d527964e6f9ba/queue-3495b8b2f71a40c09f0d72267805ab86/Inputs/10ca0ac8feb34af999e13bc0e0715e7f/92b571571820100103aedfc230a145c8_input', HTTP Status Code: 403, Forbidden or Access denied. Please check your AWS credentials, and ensure that your AWS IAM Role or User has the 's3:PutObject' permission for this bucket.  An error occurred (AccessDenied) when calling the PutObject operation: Access Denied

/home/chocecil/.local/share/mise/installs/python/latest/lib/python3.12/site-packages/deadline/job_attachments/upload.py:645: JobAttachmentsS3ClientError

What was the solution? (How)

changed the exception type and message

What is the impact of this change?

Integ tests pass, no logic changes

How was this change tested?

hatch run integ:test

Was this change documented?

Is this a breaking change?

No

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