compute: moving out iscsi bits, now in puppet-tripleo
compute: moving out iscsi bits, now in puppet-tripleo

Move bits from THT to puppet-tripleo.

Implements: blueprint composable-services-within-roles

Change-Id: I9866506b120afdf35891a396ea1bbe1c0f592b3f
Depends-On: I495a7af4220f0b35e9fd0a6cfc146610d8f46d10

dprince/tripleo-heat-templates,trozet/opnfv-tht,trozet/opnfv-tht,dprince/tripleo-heat-templates,openstack/tripleo-heat-templates,trozet/opnfv-tht,openstack/tripleo-heat-templates