[CI] Github Robot - Recheck support

[Thomas Monjalon]

14/12/2023 14:43, Aaron Conole:
> Greetings DPDK Developers,
> 
> The UNH IOL, and the DPDK CI community at large, have developed a
> mechanism to request a test recheck for failures.  This allows
> patch authors or maintainers who suspect that a failing test is
> really a byproduct of something unrelated (flaky test, network issue,
> etc) to tell the various CI labs to restart their testing.
> 
> Each lab is responsible for turning on this feature.  The Github Actions
> robot run by Red Hat now has learned to parse this format.  The test
> name that the robot will key on is 'github-robot'.  So an example of
> asking it for a recheck:
> 
>   Recheck-request: github-robot
> 
> Or if there are multiple labs:
> 
>   Recheck-request: iol-compile-amd64-testing, github-robot

Please update the web page to include this new capability:
	https://core.dpdk.org/testing/#requesting-a-patch-retest