Add flag `--host` to `service create` and `--host-add/rm` to `service update` Upstream-commit: bed96ce922da5fa9df98b826ff0e4ad4bf375a31 Component: engine
Add flag `--host` to `service create` and `--host-add/rm` to `service update` Upstream-commit: bed96ce922da5fa9df98b826ff0e4ad4bf375a31 Component: engine