Prevents cache collisions between jobs

Signed-off-by: Mikaël Barbero <mikael.barbero@eclipse-foundation.org>

Jenkinsfile

@@ -3,7 +3,7 @@
   pipeline {
     agent {
       kubernetes {
-        label 'buildpack-agent'
+        label 'buildpack-agent-' + env.JOB_NAME.replaceAll("/", "-")
         yaml '''
         apiVersion: v1
         kind: Pod
@@ -156,7 +156,7 @@
       stage('Deploy to cluster') {
         agent {
           kubernetes {
-            label 'kubedeploy-agent'
+            label 'kubedeploy-agent-' + env.JOB_NAME.replaceAll("/", "-")
             yaml '''
             apiVersion: v1
             kind: Pod
@@ -207,4 +207,4 @@
         sendNotifications currentBuild
       }
     }
-  }
\ No newline at end of file
+  }