[dts][PATCH V2] tests/dcf_lifecycle: check the process status

[lijuan.tu at intel.com]

On Thu, 16 Feb 2023 10:21:32 +0000, Zhimin Huang <zhiminx.huang at intel.com> wrote:
> when the process is not completely killed, the flow rule in dcf will
> take effect and cause the test to fail.
> so check the process status after kill DCF process.
> 
> Signed-off-by: Zhimin Huang <zhiminx.huang at intel.com>

Reviewed-by: Lijuan Tu <lijuan.tu at intel.com>
Applied, thanks