Fix indentation in hv_kvm
Fix indentation in hv_kvm

Per pylint warnings.

Signed-off-by: Iustin Pop <acf83a5274f31a43af6b914614365999469c1a31@google.com>
Reviewed-by: Olivier Tharan <0947fcc917eb1d3c89ad818beb61e3b2c3cf3bba@google.com>

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