Occasional Crash over "Required status check"

Support
#1

Hi!

We're using app.bors.tech and we get occasional bors crashes as such:
https://app.bors.tech/repositories/24371/log

    2/4/2021, 4:13:00 PM Crash batch ```
    {{:badmatch,
      {:error, :push, 422,
       "{\"message\":\"Required status check \\\"commitlint\\\" is expected.\",\"documentation_url\":\"https://docs.github.com/articles/about-protected-branches\"}"}},
     [
       {BorsNG.Worker.Batcher, :complete_batch, 3,
        [file: 'lib/worker/batcher.ex', line: 712]},
       {BorsNG.Worker.Batcher, :maybe_complete_batch, 1,
        [file: 'lib/worker/batcher.ex', line: 658]},
       {BorsNG.Worker.Batcher, :handle_cast, 2,
        [file: 'lib/worker/batcher.ex', line: 94]},
       {:gen_server, :try_dispatch, 4,
        [file: 'gen_server.erl', line: 637]},
       {:gen_server, :handle_msg, 6,
        [file: 'gen_server.erl', line: 711]},
       {:proc_lib, :init_p_do_apply, 3,
        [file: 'proc_lib.erl', line: 249]}
     ]}
    ```
    2/4/2021, 4:13:00 PM [Batch 122297](https://app.bors.tech/batches/122297) Canceled [#677](https://github.com/openebs/Mayastor/pull/677) [#674](https://github.com/openebs/Mayastor/pull/674)

Both PR's passed the commitlint step, so not sure why that would cause an issue.
Any ideas about this?

Thank you!