Set results_server by default

So that queued jobs get pushed to paddles

Signed-off-by: Zack Cerza <zack.cerza@inktank.com>

teuthology/config.py

@@ -17,6 +17,7 @@ class Config(object):
         'ceph_git_base_url': 'https://github.com/ceph/',
         'lock_server': 'http://teuthology.front.sepia.ceph.com/locker/lock',
         'max_job_time': 259200,  # 3 days
+        'results_server': 'http://paddles.front.sepia.ceph.com/',
         'verify_host_keys': True,
         'watchdog_interval': 600,
     }