Fix a typo in InitCluster
Fix a typo in InitCluster

Signed-off-by: Guido Trotter <f62ca4d5358bdaeef0e50e57f9f7e231de63727e@google.com>
Reviewed-by: Iustin Pop <acf83a5274f31a43af6b914614365999469c1a31@google.com>
(cherry picked from commit 022c3a0b36cb60644b6861ff27ad59202883963c)

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