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-rw-r--r--roles/openshift_metrics/templates/heapster.j22
1 files changed, 1 insertions, 1 deletions
diff --git a/roles/openshift_metrics/templates/heapster.j2 b/roles/openshift_metrics/templates/heapster.j2
index e732c1eee..0d4dd0e2b 100644
--- a/roles/openshift_metrics/templates/heapster.j2
+++ b/roles/openshift_metrics/templates/heapster.j2
@@ -20,7 +20,7 @@ spec:
serviceAccountName: heapster
{% if node_selector is iterable and node_selector | length > 0 %}
nodeSelector:
-{% for key, value in node_selector.iteritems() %}
+{% for key, value in node_selector.items() %}
{{key}}: "{{value}}"
{% endfor %}
{% endif %}