Use listStackResources instead of describeStackResources

[vincekieft]

One of our services contain 178 resources. DescribeStackResources only returns the first 100 results causing the remaining 78 resources to contain the value '<RESOURCE NOT PUBLISHED>'. To resolve this I used listStackResources instead which returns a NextToken used to recursively retrieve the next page of resources from the stack until there are no more resources left.