[dts][PATCH V1] tests/ice_iavf_fdir: optimize scripts

[Jiale, SongX]

> -----Original Message-----
> From: Hongbo Li <hongbox.li at intel.com>
> Sent: Thursday, December 15, 2022 10:00 PM
> To: dts at dpdk.org
> Cc: Li, HongboX <hongbox.li at intel.com>
> Subject: [dts][PATCH V1] tests/ice_iavf_fdir: optimize scripts
> 
> If testcase of throws an exception, and multiple testpmds have been started,
> the vf cannot be cleaned, and cause other cases to fail.
> Therefore, by adjusting the cleaning environment order, make sure to exit all
> sessions before cleaning vf.
> 
> Signed-off-by: Hongbo Li <hongbox.li at intel.com>
> ---
Tested-by: Song Jiale <songx.jiale at intel.com>