Values from attachable-volumes-aws-ebs differs from csinode allocatable.count in OpenShift 4 in AWS

Issue

• When inspecting the values from attachable-volumes-aws-ebs in the node object, they differ from what is returned in allocatable.count from the csinode object.
• The driver returns values that mismatches from the EBS volume blocks attached reported in the AWS documentation.
• Pods are not able to schedule volumes in the node.

0/9 nodes are available: 1 node(s) exceed max volume count