Test new options of gnt-instance modify in RAPI
Test new options of gnt-instance modify in RAPI

This patch adds tests to RAPI for gnt-instance modify options:
- '--clear-os-parameters'/'--clear-os-parameters-private'
- '--remove-os-parameters'/'--remove-os-parameters-private'

Signed-off-by: Yiannis Tsiouris <471fe235a6f57165a6c832a0b1689a8b8ed2f80e@grnet.gr>
Reviewed-by: Brian Foley <a00e555871a6a538e97f8c44307104c884f8e869@google.com>

andir/ganeti,andir/ganeti,mbakke/ganeti,ganeti/ganeti,onponomarev/ganeti,andir/ganeti,ganeti/ganeti,ganeti/ganeti,mbakke/ganeti,onponomarev/ganeti,mbakke/ganeti