[microTVM] Temporarily remove mps2_an521 from CI

[gromero]

Mark test_rpc_large_array to xfail when mps2_an521 is selected as the
test platform due to issue 8728. That issue is failing quite often on
CI environment.

Signed-off-by: Gustavo Romero gustavo.romero@linaro.org

[gromero]

@areusch @leandron @mehrdadh Hi guys, could I get reviews for that change please? I need more time to fix #8728 and as you know it's causing too much trouble on the CI. Thanks!

[Mousius]

I think this is the right thing to do for the moment, thanks for raising this @gromero - CC @manupa-arm

[gromero]

I think this is the right thing to do for the moment, thanks for raising this @gromero - CC @manupa-arm

Thanks for the review @Mousius 👍

[manupak]

Thanks for this! I agree to make it xfail until we know better.

[gromero]

@manupa-arm @areusch @Mousius The CI failed on a different test now, but I was in fact curious if CI would complain about another test, so that was unexpected expected to me. It only confirms the issue doesn't really affect a single test, but possible all of them. I'll xfail everything for mps2_an521 remove the board from the CI. I believe it's the safest thing to do now.

[Mousius]

Argh, this is unfortunate @gromero - I agree with removing the offending platform 👍

[Mousius]

@gromero could you update the PR title? 😸

[areusch]

Thanks @gromero this seems reasonable while we debug further

[gromero]

@gromero could you update the PR title?

Sure. Done (I'm wondering if github uses the PR's title when squashing the final commit that lands. I always get confused about it and always rely on what I see in git :) )

[gromero]

Thanks @gromero this seems reasonable while we debug further

@areusch Thanks for the review! Yeah, I'll continue to investigate it as time allows.