diff --git a/pillar/paas/docker.sls b/pillar/paas/docker.sls
--- a/pillar/paas/docker.sls
+++ b/pillar/paas/docker.sls
@@ -57,6 +57,7 @@
     - jenkins/jenkins
     - nasqueron/jenkins-agent-node
     - nasqueron/jenkins-agent-php
+    - nasqueron/jenkins-agent-php:7.4.23
     - nasqueron/jenkins-agent-rust
     - nasqueron/tommy
 
@@ -249,26 +250,28 @@
       # Agents for CD
 
       apsile: &php_for_cd
-        image: php
+        image_flavour: php
         realm: cd
 
       elapsi: *php_for_cd
 
       rust_brown:
-        image: rust
+        image_flavour: rust
         realm: cd
 
       yarabokin:
-        image: node
+        image_flavour: node
         realm: cd
 
       # Agents for CI
 
       zateki: &php_for_ci
-        image: php
+        image_flavour: php
         realm: ci
 
-      zenerre: *php_for_ci
+      zenerre:
+        <<: *php_for_ci
+        version: 7.4.23
 
     tommy:
       tommy_ci:
diff --git a/roles/paas-docker/containers/jenkins_agent.sls b/roles/paas-docker/containers/jenkins_agent.sls
--- a/roles/paas-docker/containers/jenkins_agent.sls
+++ b/roles/paas-docker/containers/jenkins_agent.sls
@@ -13,7 +13,8 @@
 
 {% set realm = pillar['jenkins_realms'][container['realm']] %}
 {% set home = "/srv/jenkins/" + container['realm'] + "/agents_homes/" + instance %}
-{% set image = pillar['jenkins_images'][container['image']] %}
+{% set image = pillar['jenkins_images'][container['image_flavour']] %}
+{% set image = salt['paas_docker.get_image'](image, container) %}
 
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 #   Home directory