Add `--stop-signal` for `service create` and `service update` Upstream-commit: bb9f19503cbb0153a0da01b1e91691cd63f48dd9 Component: engine
Add `--stop-signal` for `service create` and `service update` Upstream-commit: bb9f19503cbb0153a0da01b1e91691cd63f48dd9 Component: engine