Make watcher use queries properly
Make watcher use queries properly

The watcher did not yet use the query client to make
queries. This patch fixes that.

Signed-off-by: Helga Velroyen <2d0126b1ec6f9ec5cbec4a7012aa14faeaef10f5@google.com>
Reviewed-by: Hrvoje Ribicic <be5828fca31f89218048bec4189e30a581aa65da@google.com>

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