diff --git a/Jenkinsfile b/Jenkinsfile
index 2e249a92..f9d969cc 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -3,26 +3,28 @@ pipeline {
 	stages {
 		stage('PHP 7.1') {
 			agent {
-				docker { image 'php:7.1-alpine' }
-				steps {
-					sh 'build/docker_install.sh > /dev/null'
-					'apk add --no-cache php7-phpdbg'
-					'curl -sS https://getcomposer.org/installer | php'
-					'php composer.phar install --ignore-platform-reqs'
-					'phpdbg -qrr -- ./vendor/bin/phpunit --coverage-text --colors=never'
-				}
+				label 'php-7.1'
+			}
+			docker { image 'php:7.1-alpine' }
+			steps {
+				sh 'build/docker_install.sh > /dev/null'
+				'apk add --no-cache php7-phpdbg'
+				'curl -sS https://getcomposer.org/installer | php'
+				'php composer.phar install --ignore-platform-reqs'
+				'phpdbg -qrr -- ./vendor/bin/phpunit --coverage-text --colors=never'
 			}
 		}
 		stage('PHP 7.2') {
 			agent {
-				docker { image 'php:7.2-alpine' }
-				steps {
-					sh 'build/docker_install.sh > /dev/null'
-					'apk add --no-cache php7-phpdbg'
-					'curl -sS https://getcomposer.org/installer | php'
-					'php composer.phar install --ignore-platform-reqs'
-					'phpdbg -qrr -- ./vendor/bin/phpunit --coverage-text --colors=never'
-				}
+				label 'php-7.2'
+			}
+			docker { image 'php:7.2-alpine' }
+			steps {
+				sh 'build/docker_install.sh > /dev/null'
+				'apk add --no-cache php7-phpdbg'
+				'curl -sS https://getcomposer.org/installer | php'
+				'php composer.phar install --ignore-platform-reqs'
+				'phpdbg -qrr -- ./vendor/bin/phpunit --coverage-text --colors=never'
 			}
 		}
 	}