Fix ssl parameters

Change-Id: I804b1d3b2884caff8514f0631bee124ca67f98e2
diff --git a/oslo_templates/files/queens/oslo/messaging/_rabbit.conf b/oslo_templates/files/queens/oslo/messaging/_rabbit.conf
index 4512657..6aadaf2 100644
--- a/oslo_templates/files/queens/oslo/messaging/_rabbit.conf
+++ b/oslo_templates/files/queens/oslo/messaging/_rabbit.conf
@@ -32,12 +32,12 @@
 # SSL key file (valid only if SSL enabled). (string value)
 # Deprecated group/name - [oslo_messaging_rabbit]/kombu_ssl_keyfile
 #ssl_key_file =
-ssl_keyfile = {{ _data.x509.key_file }}
+ssl_key_file = {{ _data.x509.key_file }}
 
 # SSL cert file (valid only if SSL enabled). (string value)
 # Deprecated group/name - [oslo_messaging_rabbit]/kombu_ssl_certfile
 #ssl_cert_file =
-ssl_certfile = {{ _data.x509.cert_file }}
+ssl_cert_file = {{ _data.x509.cert_file }}
 
 # SSL certification authority file (valid only if SSL enabled).
 # (string value)