[Process] Fix for #8754 (Timed-out processes are successful)
merged branch romainneutron/fix-8754 (PR #8756)

This PR was squashed before being merged into the 2.3 branch (closes #8756).

Discussion
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[Process] Fix for #8754 (Timed-out processes are successful)

| Q             | A
| ------------- | ---
| Bug fix?      | yes
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | #8754
| License       | MIT

Commits
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fa01e6b [Process] Fix for #8754 (Timed-out processes are successful)