core:[Power Management]: Unable to edit power...

[Power Management]: Unable to edit power management fields, engine mistakenly thinks that host is operational.

Fixing a typo in the vmSatatic getPmSEcondaryUser name (was
getPmSEcondaryuser)

This typo caused the validation to fail when the PM secondary User field
was changed.

Change-Id: If4b1bc4f84bab665e045505d7e31e983db4b7bc6
Signed-off-by: Eli Mesika <emesika@redhat.com>
Bug-Url: https://bugzilla.redhat.com/show_bug.cgi?id=908351