New module to provide execute_ssh_command function.

execute_ssh_command will run an ssh command.  If it fails for lack of
connection, the function will make a connection.  This will help with
the problem of creating too many SSH connections.

Change-Id: Ia6db6fa6825ec9142ab9e41a9c67131dfc72aa78
Signed-off-by: Michael Walsh <micwalsh@us.ibm.com>
1 file changed