CA-184513: Push SR RRDs to RRDD in the SR.scan callback
CA-184513: Push SR RRDs to RRDD in the SR.scan callback

This way the plug call won't block until the scan has finished so that it can
do this operation.

Signed-off-by: Si Beaumont <a0992b7f1f450b4c7716d34b81a2d6f0877ae11a@citrix.com>

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