Powercycle kill_mongod should not fail when calling mongod.stop

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      An exception can be raised in this code block, in powertest.py, which can erroneously cause a test failure:

              elif operation == "kill_mongod":
            # Unconditional kill of mongod.
            ret, output = kill_mongod()
            if ret:
                LOGGER.error("kill_mongod failed %s", output)
                return ret
            # Ensure the mongod service is not in a running state.
            mongod.stop(timeout=30)
            status = mongod.status()
            if status != "stopped":
                LOGGER.error("Unable to stop the mongod service, in state '%s'", status)
                ret = 1

      The function mongod.stop will try to kill an non-existent process and throw an exception. It should handle this situation where the process has already been killed, possibly in a try/except block.

              Assignee:
              Backlog - Server Tooling and Methods (STM) (Inactive)
              Reporter:
              Jonathan Abrahams (Inactive)
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                Created:
                Updated:
                Resolved: