Node 8.9.0 hotfix (#1745)

## Description
Fixes to binary download option

## Where should the reviewer start?
Ensure the -s d option works correctly

## Motivation and context
Tried the `node-8.9.0` branch and ran into issues with where the script
was looking for various binaries

## Which issue it fixes?
Did not create an issue

## How has this been tested?
Used it on my relay to test

scripts/cnode-helper-scripts/guild-deploy.sh

@@ -371,15 +371,15 @@ download_cnodebins() {
   pushd "${HOME}"/tmp >/dev/null || err_exit
   echo -e "\n  Downloading Cardano Node archive created from GitHub.."
   rm -f cardano-node cardano-address
-  curl -m 200 -sfL https://github.com/intersectmbo/cardano-node/releases/download/8.7.3/cardano-node-8.7.3-linux.tar.gz -o cnode.tar.gz || err_exit " Could not download cardano-node release 8.7.3 from GitHub!"
+  curl -m 200 -sfL https://github.com/intersectmbo/cardano-node/releases/download/${CARDANO_NODE_VERSION}/cardano-node-${CARDANO_NODE_VERSION}-linux.tar.gz -o cnode.tar.gz || err_exit " Could not download cardano-node release ${CARDANO_NODE_VERSION} from GitHub!"
   tar zxf cnode.tar.gz ./bin/cardano-node ./bin/cardano-cli ./bin/cardano-submit-api ./bin/bech32 &>/dev/null
   rm -f cnode.tar.gz
-  [[ -f cardano-node ]] || err_exit " cardano-node archive downloaded but binary (cardano-node) not found after extracting package!"
+  [[ -f ./bin/cardano-node ]] || err_exit " cardano-node archive downloaded but binary (bin/cardano-node) not found after extracting package!"
   echo -e "\n  Downloading Github release package for Cardano Wallet"
   curl -m 200 -sfL https://github.com/intersectmbo/cardano-addresses/releases/download/3.12.0/cardano-addresses-3.12.0-linux64.tar.gz -o caddress.tar.gz || err_exit " Could not download cardano-wallet's latest release archive from GitHub!"
-  tar zxf caddress.tar.gz --strip-components=1 bin/cardano-address &>/dev/null
+  tar zxf caddress.tar.gz bin/cardano-address &>/dev/null
   rm -f caddress.tar.gz
-  [[ -f cardano-address ]] || err_exit " cardano-address archive downloaded but binary (bin/cardano-address) not found after extracting package!"
+  [[ -f ./bin/cardano-address ]] || err_exit " cardano-address archive downloaded but binary (bin/cardano-address) not found after extracting package!"
   if [[ "${SKIP_DBSYNC_DOWNLOAD}" == "N" ]]; then
     echo -e "\n  Downloading Cardano DB Sync archive created from GitHub.."
     curl -m 200 -sfL https://github.com/intersectmbo/cardano-db-sync/releases/download/sancho-3-0-0/cardano-db-sync-13.2.0.0-linux.tar.gz -o cnodedbsync.tar.gz || err_exit "  Could not download cardano-db-sync release 13.2.0.0 from GitHub!"