csit - Integration tests

Age	Commit message (Collapse)	Author	Files	Lines
2019-04-18	OptionString: Do not convert None to non-empty string	Vratko Polak	1	-2/+3
	Change-Id: I2947394a478bde3fe048aef99fd7b5a394764ae2 Signed-off-by: Vratko Polak <vrpolak@cisco.com>
2019-04-17	Introduce OptionString for handling command line	Vratko Polak	1	-0/+362
	+ Convert DpdkUtil to use it. ++ Rename args to kwargs where needed. ++ Fix errors in docstrings. + Also convert and QemuUtils to use it. ++ Minor formatting edits to save space. + Add disconnect parameter to some ssh.py functions. ++ ssh.SSH.disconnect() tries to work without argument. + Exec functions in ssh.py accept OptionString commands. Change-Id: I82da71c568d120c283544c90242993fc76e9e83a Signed-off-by: Vratko Polak <vrpolak@cisco.com>