add readeness/liveness routes

connector.py

@@ -31,6 +31,13 @@ class Clients(db.Model):
     _tablename__ = 'clients'
     id = db.Column(db.Integer, primary_key=True)
     userip = db.Column(db.String(12))
+@app.route("/alive")
+def alive():
+    return "alive"
+
+@app.route("/ready")
+def ready():
+    return "ready"
 
 @app.route("/")
 def hello():