CA-218953: Use other-config parameter to identify tools repository
CA-218953: Use other-config parameter to identify tools repository

We currently assume that any legacy_mode ISO SR houses guest tools
VDIs. This patch removes that assumption and relies on the
other-config:xenserver_tools_sr parameter instead.

Signed-off-by: Chandrika Srinivasan <chandrika.srinivasan@citrix.com>
Acked-by: Germano Percossi <germano.percossi@citrix.com>

GitHub: closes xapi-project/sm#333

xapi-project/sm,kostaslamda/sm,xapi-project/sm,kostaslamda/sm,kostaslamda/sm,germanop/sm,chandrikas/sm,germanop/sm,xapi-project/sm,chandrikas/sm,germanop/sm,chandrikas/sm