rebalance fails (Rebalance exited with reason {{badfun,#Fun<ns_vbucket_mover) when upgrading a 1.7.0 to 1.7.1 cluster (rolling upgrade)

Create a cluster of 2 nodes version 1.7.0 (node A and B)
Add another node version 1.7.1r-35 to cluster (node C)
Rebalance.
When rebalance is done, all failover and remove button on node C are grey out.
Remove node B and rebalance.
Uninstall membase server 1.7.0 on node B and install membase server 1.7.1r-35 to node B
Add node B back to cluster and rebalance.
All failover and remove buttons on node B are grey out