Fix typo in function name.
Fix typo in function name.

Reviewed-by: schreiberal


andir/ganeti,onponomarev/ganeti,ganeti-github-testing/ganeti-test-1,grnet/snf-ganeti,bitemyapp/ganeti,mbakke/ganeti,mbakke/ganeti,onponomarev/ganeti,leshchevds/ganeti,andir/ganeti,apyrgio/ganeti,dimara/ganeti,ganeti/ganeti,ganeti/ganeti,apyrgio/ganeti,leshchevds/ganeti,andir/ganeti,yiannist/ganeti,mbakke/ganeti,bitemyapp/ganeti,yiannist/ganeti,ganeti-github-testing/ganeti-test-1,yiannist/ganeti,grnet/snf-ganeti,dimara/ganeti,leshchevds/ganeti,apyrgio/snf-ganeti,ganeti/ganeti,apyrgio/snf-ganeti