fix(LinstorVolumeManager): ensure we always use IPs in _get_controlle…

…r_uri

Otherwise if a hostname is returned, we can't use it if the XCP-ng pool
is configurer using static IPs instead of DHCP.

Signed-off-by: Ronan Abhamon <ronan.abhamon@vates.fr>

drivers/linstorvolumemanager.py

@@ -192,7 +192,7 @@ def _get_controller_uri():
             if distutils.util.strtobool(
                 session.xenapi.host.call_plugin(host_ref, PLUGIN, PLUGIN_CMD, {})
             ):
-                return 'linstor://' + host_record['hostname']
+                return 'linstor://' + host_record['address']
     except:
         # Not found, maybe we are trying to create the SR...
         pass