Describe the bug
There is no exitVal judge in OSUtils.exeCmd function. So when I run cmd in this function in MacOS and this cmd fail, there is no log or exception thrown.

To Reproduce
1.Make sure sudo sysadminctl -addUser 1 -password 1 will produce error when you execute in your shell.
2. Run OSUtils.exeCmd with sudo sysadminctl -addUser 1 -password 1 params.
3. Judge the p.waitFor()'s result, it will be 1 that means failed.

Expected behavior
Judge the p.waitFor()'s result, it will be 1 that means failed.

Screenshots

Which version of Dolphin Scheduler:
-[dev]

**Requirement or improvement

• Judge the result of Process.waitFor() or record the creating working dir and user detail log by TaskLogger
• Remove the exeCmd from OSUtils, and use the ShellExecutor.execCommand(command) function.