Graphoid: Change the test graph revision/hash
Graphoid: Change the test graph revision/hash

It seems the hashing algorithm has changed recently, causing RESTBase to
ask for an invalid graph hash.

Pchelolo/restbase,gwicke/restbase,eevans/restbase,milimetric/restbase,d00rman/restbase,eevans/restbase,gwicke/restbase,inverno/restbase,cscott/restbase,cscott/restbase,d00rman/restbase,wikimedia/mediawiki-services-restbase,wikimedia/hyperswitch,Pchelolo/restbase,wikimedia/restbase,wikimedia/mediawiki-services-restbase,wikimedia/restbase,inverno/restbase,milimetric/restbase