Refactor teleport configuration logic in entrypoint.sh to improve readability and maintainability

Dockers/remote-node-container/entrypoint.sh

@@ -132,9 +132,6 @@ if [ -n "$TELEPORT_VERSION" ] && [ -n "$TELEPORT_URL" ] && [ -n "$TELEPORT_TOKEN
     if [ ! -f /etc/teleport.yaml ]; then
         teleport configure --roles=node --token="$TELEPORT_TOKEN" --proxy="$TELEPORT_URL" --no-acme -o file
         echo "Created teleport configuration file"
-    else
-        echo "Teleport configuration file already exists, skipping configuration creation"
-    fi
 
         # Get the hostname of the machine
         HOSTNAME=$(hostname)
@@ -143,6 +140,9 @@ if [ -n "$TELEPORT_VERSION" ] && [ -n "$TELEPORT_URL" ] && [ -n "$TELEPORT_TOKEN
         sed -i "s/^  nodename:.*/  nodename: $HOSTNAME/" /etc/teleport.yaml
 
         add_teleport_labels
+    else
+        echo "Teleport configuration file already exists, skipping configuration creation"
+    fi
 
     # Start Teleport in the background
     echo "Starting Teleport service..."