52d97807ca
This patch adds support for active/active replication in the FlashArray driver. failover_host has been split into two parts (failover and failover_completed) to allow all nodes in a cluster to properly switch between primary and secondary backends after a succesful failover or failback procedure. Change-Id: I94e9c1106d4be0049b98ec7131ec88c9f9a32588