ci: code_style: run pycodestyle even if checkpatch has failed

When checkpatch reports issues, it returns an error status which make
the code_style job fail as expected. However, by default when a job step
fails the subsequent ones are not executed. Therefore, pycodestyle is
skipped which is bad because we sometimes want to ignore some checkpatch
errors and we still want to detect Python issues.

This problem is fixed by adding a condition to the "Run pycodestyle"
step.

Signed-off-by: Jerome Forissier <[email protected]>
Acked-by: Jens Wiklander <[email protected]>

.github/workflows/ci.yml

@@ -49,6 +49,7 @@ jobs:
           fi
           [ -z "$failed" ]
       - name: Run pycodestyle
+        if: success() || failure()
         run: |
           # pycodestyle task
           sudo -E bash -c "apt update -qq -y && apt install -qq -y pycodestyle"