Add multiattach reporting to SolidFire
Add multiattach reporting to SolidFire

Wonders never cease!  Multiattach has landed, the cow jumped over
the moon and they put Humpty Dumpty back together again!

This change just addes multiattach=True to the SolidFire driver
now that everything has in fact landed.

Change-Id: I53e94a827c3ba31c7322e6faecfcc8ebf4a05b4a

Datera/cinder,Datera/cinder