очистка от неиспользуемых образов

Jenkinsfile_CD

@@ -17,6 +17,11 @@ pipeline {
     }
 
     stages {
+        stage('Init container') {
+            steps {
+                sh 'apt-get update && apt-get install -y sshpass openssh-client'
+            }
+        }
         stage('Build') {
             steps {
                 sh 'mvn -B -DskipTests -X clean package spring-boot:repackage'
@@ -25,9 +30,6 @@ pipeline {
         stage('Deploy') {
             steps {
                 script {
-
-                    sh 'apt-get update && apt-get install -y sshpass openssh-client'
-
                     sh """
                         sshpass -p ${SSH_PASS} ssh -o StrictHostKeyChecking=no ${SSH_USER}@${SSH_HOST} -p ${SSH_PORT} 'mkdir -p ${PATH_TO_DEV_FOLDER}'
                         sshpass -p ${SSH_PASS} scp -o StrictHostKeyChecking=no -P ${SSH_PORT} target/*.jar ${SSH_USER}@${SSH_HOST}:${PATH_TO_DEV_FOLDER}/
@@ -39,6 +41,11 @@ pipeline {
                 }
             }
         }
+        stage('Prune images') {
+            steps {
+                sshpass -p ${SSH_PASS} ssh -o StrictHostKeyChecking=no ${SSH_USER}@${SSH_HOST} -p ${SSH_PORT} 'docker image prune -f'
+            }
+        }
     }
 }
 

Jenkinsfile_CI

@@ -12,4 +12,9 @@ pipeline {
             }
         }
     }
+    stage('Prune images') {
+        steps {
+            sshpass -p ${SSH_PASS} ssh -o StrictHostKeyChecking=no ${SSH_USER}@${SSH_HOST} -p ${SSH_PORT} 'docker image prune -f'
+        }
+    }
 }