This may be useful in debugging and pinpointing devices which may take longer time to initialize during the tests. Signed-off-by: Michal Berger <michalx.berger@intel.com> Change-Id: I5abad17e1a2690a063b6152462dcf49d22c70d0f Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/3656 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com>