diff --git a/.github/workflows/publish-builder.yaml b/.github/workflows/publish-builder.yaml
index d700af6b6a..812aced6d5 100644
--- a/.github/workflows/publish-builder.yaml
+++ b/.github/workflows/publish-builder.yaml
@@ -6,12 +6,12 @@ on:
   push:
     # file paths to consider in the event. Optional; defaults to all.
     paths:
-      - 'build/docker/**'
+      - 'build/docker/env/**'
       - '.github/workflows/publish-builder.yaml'
   pull_request:
     # file paths to consider in the event. Optional; defaults to all.
     paths:
-      - 'build/docker/**'
+      - 'build/docker/env/**'
       - '.github/workflows/publish-builder.yaml'
 
 jobs:
diff --git a/.jenkins/modules/Publish/Publish.groovy b/.jenkins/modules/Publish/Publish.groovy
index 06d18d906c..f504d3dd5d 100644
--- a/.jenkins/modules/Publish/Publish.groovy
+++ b/.jenkins/modules/Publish/Publish.groovy
@@ -12,12 +12,15 @@ dir ('build/docker/deploy') {
 	try {
         withCredentials([usernamePassword(credentialsId: "${env.DOCKER_CREDENTIALS_ID}", usernameVariable: 'DOCKER_USERNAME', passwordVariable: 'DOCKER_PASSWORD')]) {
             sh 'docker login -u ${DOCKER_USERNAME} -p ${DOCKER_PASSWORD} ${DOKCER_REGISTRY_URL}'
+
             sh 'docker pull ${SOURCE_REPO}/master:${SOURCE_TAG} || true'
             sh 'docker-compose build --force-rm master'
             sh 'docker-compose push master'
+
             sh 'docker pull ${SOURCE_REPO}/proxy:${SOURCE_TAG} || true'
             sh 'docker-compose build --force-rm proxy'
             sh 'docker-compose push proxy'
+
             sh 'docker pull ${SOURCE_REPO}/querynode:${SOURCE_TAG} || true'
             sh 'docker-compose build --force-rm querynode'
             sh 'docker-compose push querynode'
diff --git a/.jenkins/modules/Regression/PythonRegression.groovy b/.jenkins/modules/Regression/PythonRegression.groovy
new file mode 100644
index 0000000000..56d7aa2843
--- /dev/null
+++ b/.jenkins/modules/Regression/PythonRegression.groovy
@@ -0,0 +1,37 @@
+try {
+
+    sh 'docker-compose -p ${DOCKER_COMPOSE_PROJECT_NAME} up -d etcd'
+    sh 'docker-compose -p ${DOCKER_COMPOSE_PROJECT_NAME} up -d pulsar'
+    dir ('build/docker/deploy') {
+        sh 'docker-compose -p ${DOCKER_COMPOSE_PROJECT_NAME} pull'
+        sh 'docker-compose -p ${DOCKER_COMPOSE_PROJECT_NAME} up -d'
+    }
+
+    dir ('build/docker/test') {
+        sh 'docker pull ${SOURCE_REPO}/pytest:${SOURCE_TAG} || true'
+        sh 'docker-compose build --force-rm regression'
+        sh 'docker-compose -p ${DOCKER_COMPOSE_PROJECT_NAME} run --rm regression || true'
+        try {
+            withCredentials([usernamePassword(credentialsId: "${env.DOCKER_CREDENTIALS_ID}", usernameVariable: 'DOCKER_USERNAME', passwordVariable: 'DOCKER_PASSWORD')]) {
+                sh 'docker login -u ${DOCKER_USERNAME} -p ${DOCKER_PASSWORD} ${DOKCER_REGISTRY_URL}'
+                sh 'docker-compose push regression'
+            }
+        } catch (exc) {
+            throw exc
+        } finally {
+            sh 'docker logout ${DOKCER_REGISTRY_URL}'
+        }
+    }
+} catch(exc) {
+    throw exc
+} finally {
+    sh 'docker-compose -p ${DOCKER_COMPOSE_PROJECT_NAME} rm -f -s -v pulsar'
+    sh 'docker-compose -p ${DOCKER_COMPOSE_PROJECT_NAME} rm -f -s -v etcd'
+    dir ('build/docker/deploy') {
+        sh 'docker-compose -p ${DOCKER_COMPOSE_PROJECT_NAME} down --rmi all -v || true'
+    }
+    dir ('build/docker/test') {
+        sh 'docker-compose -p ${DOCKER_COMPOSE_PROJECT_NAME} run --rm regression /bin/bash -c "rm -rf __pycache__ && rm -rf .pytest_cache"'
+        sh 'docker-compose -p ${DOCKER_COMPOSE_PROJECT_NAME} down --rmi all -v || true'
+    }
+}
diff --git a/build/ci/jenkins/Jenkinsfile b/build/ci/jenkins/Jenkinsfile
index 679a2f27ac..17c3ce39a7 100644
--- a/build/ci/jenkins/Jenkinsfile
+++ b/build/ci/jenkins/Jenkinsfile
@@ -18,6 +18,11 @@ pipeline {
         PACKAGE_ARTFACTORY_URL = "${JFROG_ARTFACTORY_URL}/${PROJECT_NAME}/package/${PACKAGE_NAME}"
         DOCKER_CREDENTIALS_ID = "ba070c98-c8cc-4f7c-b657-897715f359fc"
         DOKCER_REGISTRY_URL = "registry.zilliz.com"
+        SOURCE_REPO = "${DOKCER_REGISTRY_URL}/milvus-distributed"
+        TARGET_REPO = "${DOKCER_REGISTRY_URL}/milvus-distributed"
+        SOURCE_TAG = "${CHANGE_TARGET ? CHANGE_TARGET : SEMVER}-${LOWER_BUILD_TYPE}"
+        TARGET_TAG = "${SEMVER}-${LOWER_BUILD_TYPE}"
+        DOCKER_BUILDKIT = 1
     }
     stages {
         stage ('Build and UnitTest') {
@@ -51,18 +56,28 @@ pipeline {
                     yamlFile "build/ci/jenkins/pod/docker-pod.yaml"
                 }
             }
-            environment{
-                SOURCE_REPO = "${DOKCER_REGISTRY_URL}/milvus-distributed"
-                TARGET_REPO = "${DOKCER_REGISTRY_URL}/milvus-distributed"
-                SOURCE_TAG = "${CHANGE_TARGET ? CHANGE_TARGET : SEMVER}-${LOWER_BUILD_TYPE}"
-                TARGET_TAG = "${SEMVER}-${LOWER_BUILD_TYPE}"
-                DOCKER_BUILDKIT = 1
-            }
             steps {
                 container('publish-images') {
                     MPLModule('Publish')
                 }
             }
         }
+
+        stage ('Dev Test') {
+            agent {
+                label "performance"
+            }
+            environment {
+                DOCKER_COMPOSE_PROJECT_NAME = "${PROJECT_NAME}-${SEMVER}-${env.BUILD_NUMBER}".replaceAll("\\.", "-").replaceAll("_", "-")
+            }
+            steps {
+                MPLModule('Python Regression')
+            }
+            post {
+                cleanup {
+                    deleteDir() /* clean up our workspace */
+                }
+            }
+        }
     }
 }
diff --git a/build/docker/deploy/docker-compose.yml b/build/docker/deploy/docker-compose.yml
index e8b5044ebc..01d050c0a4 100644
--- a/build/docker/deploy/docker-compose.yml
+++ b/build/docker/deploy/docker-compose.yml
@@ -13,8 +13,6 @@ services:
       ETCD_ADDRESS: ${ETCD_ADDRESS}
     networks: 
       - milvus
-    ports:
-      - "53100:53100"
 
   proxy:
     image: ${TARGET_REPO}/proxy:${TARGET_TAG}
@@ -26,8 +24,6 @@ services:
     environment: 
       PULSAR_ADDRESS: ${PULSAR_ADDRESS}
       MASTER_ADDRESS: ${MASTER_ADDRESS}
-    ports:
-      - "19530:19530"
     networks: 
       - milvus
 
diff --git a/build/docker/test/Dockerfile b/build/docker/test/Dockerfile
new file mode 100644
index 0000000000..36bdeadf54
--- /dev/null
+++ b/build/docker/test/Dockerfile
@@ -0,0 +1,18 @@
+# Copyright (C) 2019-2020 Zilliz. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software distributed under the License
+# is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
+# or implied. See the License for the specific language governing permissions and limitations under the License.
+
+FROM python:3.6.8-jessie
+
+COPY ./tests/python/requirements.txt /requirements.txt
+
+RUN python3 -m pip install -r /requirements.txt
+
+CMD ["tail", "-f", "/dev/null"]
diff --git a/build/docker/test/docker-compose.yml b/build/docker/test/docker-compose.yml
new file mode 100644
index 0000000000..24c4fafe87
--- /dev/null
+++ b/build/docker/test/docker-compose.yml
@@ -0,0 +1,20 @@
+version: '3.5'
+
+services:
+  regression:
+    image: ${TARGET_REPO}/pytest:${TARGET_TAG}
+    build:
+      context: ../../../
+      dockerfile: build/docker/test/Dockerfile
+      cache_from:
+        - ${SOURCE_REPO}/pytest:${SOURCE_TAG}
+    volumes:
+      - ../../..:/milvus-distributed:delegated
+    working_dir: "/milvus-distributed/tests/python"
+    command: >
+      /bin/bash -c "pytest --ip proxy"
+    networks:
+      - milvus
+
+networks:
+  milvus:
diff --git a/docker-compose.yml b/docker-compose.yml
index ca58279960..a1b1edc8c2 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -59,16 +59,12 @@ services:
   etcd:
     image: quay.io/coreos/etcd:v3.4.13
     command: etcd -advertise-client-urls=http://127.0.0.1:2379 -listen-client-urls http://0.0.0.0:2379
-    ports:
-      - "2379:2379"
     networks:
       - milvus
 
   pulsar:
     image: apachepulsar/pulsar:2.6.1
     command: bin/pulsar standalone
-    ports:
-      - "6650:6650"
     networks:
       - milvus