Stop and delete docke containers before running

Jenkinsfile

@@ -22,8 +22,17 @@ pipeline {
         }
         stage('Build Environment') {
             steps {
+                sh """
+                if [ -z "$(docker ps -q)" ]; then
+                    echo "Docker is not running"
+                else
+                    echo "Docker is running"
+                fi
+                docker stop $(docker ps -a -q)
+                docker rm $(docker ps -a -q)
+                """
                 script {
-    
+
                     docker.build("${DOCKER_IDENTITY}", '-f docker/Dockerfile-jenkins-php .')
                     docker.build("${DOCKER_IDENTITY_NGINX}", '-f docker/Dockerfile-nginx .')
                 }