CLOUDSTACK-10012: Listen on :: for all interface ipv4/6

Per @wido's comment on PR #2226, this adds default server configuration
to make embedded Jetty listen on all interfaces ipv4 and ipv6. This
also fixes default deployment and mgmt server start issues on Trillian
and other CI systems.

Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>

Author: yadvr

client/conf/server.properties.in

@@ -16,7 +16,7 @@
 # under the License.
 
 # The binding interface for the management server
-bind.interface=
+bind.interface=::
 
 # The service context path where URL requests should be served
 context.path=/client