Merge pull request #13 from yaacov/add-host-header

Add an http 1.1 Host header

Author: burmanm

hawkular/metrics.py

@@ -161,6 +161,7 @@ def _http(self, url, method, data=None):
             req = Request(url=url)
             req.add_header('Content-Type', 'application/json')
             req.add_header('Hawkular-Tenant', self.tenant_id)
+            req.add_header('Host', self.host)
 
             if self.token is not None:
                 req.add_header('Authorization', 'Bearer {0}'.format(self.token))