tree 9f27f646b23555de522bb62e1b4dc3fef6c63b68
parent 113fc9fb264301ebfb35178d1299dc85b01dc444
author Matt Riedemann <mriedem@us.ibm.com> 1446864693 -0800
committer Matt Riedemann <mriedem@us.ibm.com> 1446864693 -0800

Use choices kwarg when defining string options with defined choices

The ssh_connect_method and ssh_auth_method config options only allow
defined sets of choices, so enforce that using the choices kwarg with
StrOpt.

Change-Id: I862e1d6add8d74085987f7b86b3b8a4e67afe937