From 1908bdd84f8f001870dcd6451460fc529e31f16e Mon Sep 17 00:00:00 2001
From: Jacek Suchenia <jacek.suchenia@ocado.com>
Date: Fri, 18 Nov 2016 11:46:24 +0100
Subject: Escape LOGNAME variable according to GCE rules

---
 playbooks/gce/openshift-cluster/tasks/launch_instances.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/playbooks/gce/openshift-cluster/tasks/launch_instances.yml b/playbooks/gce/openshift-cluster/tasks/launch_instances.yml
index b7604580c..87b30aee4 100644
--- a/playbooks/gce/openshift-cluster/tasks/launch_instances.yml
+++ b/playbooks/gce/openshift-cluster/tasks/launch_instances.yml
@@ -13,7 +13,7 @@
 # unsupported in 1.9.+
     #service_account_permissions: "datastore,logging-write"
     tags:
-      - created-by-{{ lookup('env', 'LOGNAME') |default(cluster, true) }}
+      - created-by-{{ lookup('env', 'LOGNAME') | regex_replace('[^a-z0-9]+', '') | default(cluster, true) }}
       - environment-{{ cluster_env }}
       - clusterid-{{ cluster_id }}
       - host-type-{{ type }}
-- 
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