Optional update for yast2-cluster, hawk2
This update contains hawk2, the successor of hawk.
The hawk2 package is inherited from SLE 12 SP1 HA.
The YaST2 Cluster module was also updated to use the version of Hawk.
- Submitted by Kristoffer Gronlund (KGronlund)
Fixed bugs
bnc#957305
yast2-cluster: Required installed package should using hawk2 instead of hawk