Update Replica for Shipyard/Airflow for UCP repo

We will set the number of replica to 1 as this repo is
meant to set up a dev environment (note that the default
number of replicas is 2)

Change-Id: I40bba79c550ed09ead0ba7b0b16a22fe20701e27

manifests/basic_ucp/armada.yaml.sub

@@ -528,6 +528,14 @@ data:
         dag_path: ${AIRFLOW_PATH_DAG}
         plugin_path: ${AIRFLOW_PATH_PLUGIN}
         log_path: ${AIRFLOW_PATH_LOG}
+      replicas:
+        shipyard:
+          api: 1
+        airflow:
+          web: 1
+          worker: 1
+          flower: 1
+          scheduler: 1
     images:
       tags:
         airflow: ${AIRFLOW_IMAGE}

manifests/basic_ucp/deploy_ucp.sh

@@ -140,7 +140,7 @@ function init_env {
 
     echo "Saving deployment environment to deploy-env.sh."
     env | xargs -n 1 -d '\n' echo "export" >> deploy-env.sh
-    }
+}
 
 function genesis {
     rm -rf configs