CA-208537: vdi-copy between local SRs proposes unwanted ciphers
CA-208537: vdi-copy between local SRs proposes unwanted ciphers

Enable TLSv1.2 capability for sparse_dd.

Signed-off-by: Phus Lu <029e184aefbd8f8732df805042602d8618004d6a@citrix.com>

euanh/xen-api,euanh/xen-api,thomassa/xen-api,Frezzle/xen-api,srowe/xen-api,rafalmiel/xen-api,rafalmiel/xen-api,rafalmiel/xen-api,Frezzle/xen-api,srowe/xen-api,rafalmiel/xen-api,rafalmiel/xen-api,thomassa/xen-api,thomassa/xen-api,thomassa/xen-api,euanh/xen-api,srowe/xen-api,thomassa/xen-api,Frezzle/xen-api,thomassa/xen-api,Frezzle/xen-api,srowe/xen-api,euanh/xen-api,euanh/xen-api,Frezzle/xen-api,euanh/xen-api,rafalmiel/xen-api,srowe/xen-api