Cleanup k8s jobs as a part of tekton Tasks itself

chart/drupal-operations/templates/clear-cache.yaml

@@ -33,3 +33,5 @@ spec:
         echo "Job status: $jobStatus"
         echo "Job logs:"
         oc logs "job/$TASK-$DRUPALSITE" -n "$NAMESPACE"
+        echo "Cleaning up Jobs"
+        oc delete -n "$NAMESPACE" "job/$TASK-$DRUPALSITE"

chart/drupal-operations/templates/database-restore.yaml

@@ -34,3 +34,5 @@ spec:
         echo "Job status: $jobStatus"
         echo "Job logs:"
         oc logs job/$TASK-$DRUPALSITE -n $NAMESPACE
+        echo "Cleaning up Jobs"
+        oc delete -n "$NAMESPACE" "job/$TASK-$DRUPALSITE"

chart/drupal-operations/templates/drupalsite-restore.yaml

@@ -50,3 +50,5 @@ spec:
         echo "Database restore Job status: $jobStatus"
         echo "Database restore Job logs:"
         oc logs job/$TASK-$DRUPALSITE -n $NAMESPACE
+        echo "Cleaning up Jobs"
+        oc delete -n "$NAMESPACE" "job/$TASK-$DRUPALSITE"