Whitespace...

Author: jovial

etc/kayobe/kolla.yml

@@ -166,7 +166,7 @@ kolla_sources:
     location: https://opendev.org/x/networking-mlnx
     # FIXME(wszumski): Last stable release is stable/yoga
     #reference: stable/{{ openstack_release }}
-    reference: master 
+    reference: master
 
 ###############################################################################
 # Kolla image build configuration.