|SUCCESS| pw121705 [PATCH 2/2] usertools: add an argment for file prefix

[0-day Robot]

From: robot at bytheb.org

Test-Label: github-robot: build
Test-Status: SUCCESS
http://patchwork.dpdk.org/patch/121705/

_github build: passed_
Build URL: https://github.com/ovsrobot/dpdk/actions/runs/3871482081