add a stop step

Jenkinsfile

@@ -20,23 +20,41 @@ pipeline {
 			}
 		}
 
+    		stage('Stop primary container') {
+      			steps {
+				sh 'docker compose down'
+				sh 'sleep 5'
+			}
+		}
+
     		stage('Start primary container') {
       			steps {
+				sh 'docker compose down'
         			sh 'docker compose up -d --no-color primary'
         			sh 'docker compose ps'
       			}
 		}
+
 		stage('Create contexts') {
 			steps {
 				sh 'docker context ls | grep pi502 || docker context create pi502 --docker "host=ssh://pi502.in.thelinuxpro.net"'
 			}
 		}
+
+    		stage('Stop secondary container') {
+      			steps {
+				sh 'docker --context pi502 compose down'
+				sh 'sleep 5'
+			}
+		}
+
     		stage('Start secondary container') {
       			steps {
         			sh 'docker --context pi502 compose up -d --no-color secondary'
         			sh 'docker --context pi502 compose ps'
       			}
 		}
+
 		stage('test primary dns') {
 			steps {
 				sh 'dig ns1.thelinuxpro.net ANY @204.8.15.80'