Couple tests were silently failing. Added fixes for them.

Author: komer3

e2e/test/lb-created-with-reserved-ip-nb-range/chainsaw-test.yaml

@@ -62,7 +62,7 @@ spec:
                 -H "Content-Type: application/json" --fail-early --retry 3 \
                 -H "accept: application/json" \
                 "${LINODE_URL}/v4beta/nodebalancers/$nbid")
-              response=$($delnb)
+              response=$del_nb
 
               if [ "$(echo "$del_nb" | jq 'length')" != 0 ]; then
                   echo "Error deleting the nodebalancer"

e2e/test/lb-with-vpc-backends/chainsaw-test.yaml

@@ -67,7 +67,7 @@ spec:
                 "$LINODE_URL/v4/nodebalancers/$nbid/configs/$config_id/nodes")
 
               # Extract all addresses and remove ports
-              addresses=$(echo "$json_data" | jq -r '.data[].address' | sed 's/:[0-9]*$//')
+              addresses=$(echo "$nodes" | jq -r '.data[].address' | sed 's/:[0-9]*$//')
 
               for ip in $addresses; do
                   if [[ $ip =~ ^10\.0\.0\.[0-9]+$ ]]; then