diff --git a/Jenkinsfile b/Jenkinsfile
index 1980dd0..f5a2a27 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -3,13 +3,18 @@ pipeline {
 	stages {
 		stage('PHP 7') {
 			agent {
-				docker.image('memcached:latest').withRun('-p 11211:11211') { c ->
-					docker.image('redis:latest').withRun('-p 6379:6379') { d ->
-						docker.image('php:7') {
-							sh 'sh build/docker_install.sh > /dev/null'
-							sh 'curl -sS https://getcomposer.org/installer | php'
-							sh 'php composer.phar install --ignore-platform-reqs'
-							sh 'phpdbg -qrr -- ./vendor/bin/phpunit --coverage-text --colors=never'
+				node {
+					checkout scm
+					docker.image('memcached:latest').withRun('-p 11211:11211') { c ->
+						docker.image('redis:latest').withRun('-p 6379:6379') { d ->
+							docker.image('php:7') {
+								steps {
+									sh 'sh build/docker_install.sh > /dev/null'
+									sh 'curl -sS https://getcomposer.org/installer | php'
+									sh 'php composer.phar install --ignore-platform-reqs'
+									sh 'phpdbg -qrr -- ./vendor/bin/phpunit --coverage-text --colors=never'
+								}
+							}
 						}
 					}
 				}
@@ -17,13 +22,18 @@ pipeline {
 		}
 		stage('PHP 7.1') {
 			agent {
-				docker.image('memcached:latest').withRun('-p 11211:11211') { c ->
-					docker.image('redis:latest').withRun('-p 6379:6379') { d ->
-						docker.image('php:7.1') {
-							sh 'sh build/docker_install.sh > /dev/null'
-							sh 'curl -sS https://getcomposer.org/installer | php'
-							sh 'php composer.phar install --ignore-platform-reqs'
-							sh 'phpdbg -qrr -- ./vendor/bin/phpunit --coverage-text --colors=never'
+				node {
+					checkout scm
+					docker.image('memcached:latest').withRun('-p 11211:11211') { c ->
+						docker.image('redis:latest').withRun('-p 6379:6379') { d ->
+							docker.image('php:7.1') {
+								steps {
+									sh 'sh build/docker_install.sh > /dev/null'
+									sh 'curl -sS https://getcomposer.org/installer | php'
+									sh 'php composer.phar install --ignore-platform-reqs'
+									sh 'phpdbg -qrr -- ./vendor/bin/phpunit --coverage-text --colors=never'
+								}
+							}
 						}
 					}
 				}
@@ -31,13 +41,18 @@ pipeline {
 		}
 		stage('PHP 7.2') {
 			agent {
-				docker.image('memcached:latest').withRun('-p 11211:11211') { c ->
-					docker.image('redis:latest').withRun('-p 6379:6379') { d ->
-						docker.image('php:7.2') {
-							sh 'sh build/docker_install.sh > /dev/null'
-							sh 'curl -sS https://getcomposer.org/installer | php'
-							sh 'php composer.phar install --ignore-platform-reqs'
-							sh 'phpdbg -qrr -- ./vendor/bin/phpunit --coverage-text --colors=never'
+				node {
+					checkout scm
+					docker.image('memcached:latest').withRun('-p 11211:11211') { c ->
+						docker.image('redis:latest').withRun('-p 6379:6379') { d ->
+							docker.image('php:7.2') {
+								steps {
+									sh 'sh build/docker_install.sh > /dev/null'
+									sh 'curl -sS https://getcomposer.org/installer | php'
+									sh 'php composer.phar install --ignore-platform-reqs'
+									sh 'phpdbg -qrr -- ./vendor/bin/phpunit --coverage-text --colors=never'
+								}
+							}
 						}
 					}
 				}