testing sts aswi creds expire while object copy is in progress

[hmaheswa]

this PR is to automate testing of sts aswi creds expire while object copy is in progress hotfix bz: https://bugzilla.redhat.com/show_bug.cgi?id=2214981 polarion id: https://polarion.engineering.redhat.com/polarion/#/project/CEPH/workitem?id=CEPH-83581390

cephci PR: https://github.com/red-hat-storage/cephci/pull/3362

pass logs: http://magna002.ceph.redhat.com/ceph-qe-logs/Hemanth_Sai/PR_sts_hotfix_bz/5_3_test_sts_aswi_creds_expire_large_object_upload.console.log http://magna002.ceph.redhat.com/ceph-qe-logs/Hemanth_Sai/PR_sts_hotfix_bz/7_1_test_sts_aswi_creds_expire_large_object_upload.console.log http://magna002.ceph.redhat.com/ceph-qe-logs/Hemanth_Sai/PR_sts_hotfix_bz/5_3_test_sts_aswi.console.log

[TejasC88]

Changes LGTM

[openshift-ci[bot]]

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This pull-request has been approved by: anrao19, hmaheswa, mkasturi18

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