Merge PR #68739 into tentacle

Merge PR #68739 into tentacle

* refs/pull/68739/head:
	tentacle: test/rgw_multi: Import boto.s3.user for UserJSONENcoder
	qa/radosgw_admin_rest: replace boto2 with boto3
	qa/radosgw_admin_rest: pass endpoint to rgwadmin_rest()
	rgw/rest: RESTArgs::get_string() url-decodes query params
	qa/radosgw_admin: replace boto2 with boto3
	qa/radosgw_admin: remove requestlog
	qa/radosgw_admin: remove acl test cases

Reviewed-by: J. Eric Ivancich <ivancich@redhat.com>