mirror of
https://github.com/openshift/installer.git
synced 2026-02-05 15:47:14 +01:00
Save a few characters and get safer quoting if the user gives us a candidate IP address that contains a single quote or some such. The error messages I'm touching in the unit tests are fairly redundant, but I didn't drop their inclusion of the validate.IP error in case we make the error messages more specific later.