Update the OpenStack dynamic inventory script

1 files changed, 3 insertions, 3 deletions

diff --git a/filter_plugins/oo_filters.py b/filter_plugins/oo_filters.py
index eeb04cb4e..7b4eb59c8 100644
--- a/filter_plugins/oo_filters.py
+++ b/filter_plugins/oo_filters.py
@@ -546,7 +546,7 @@ class FilterModule(object):
         return certificates
 
     @staticmethod
-    def oo_pretty_print_cluster(data):
+    def oo_pretty_print_cluster(data, prefix='tag_'):
         """ Read a subset of hostvars and build a summary of the cluster
             in the following layout:
 
@@ -573,8 +573,8 @@ class FilterModule(object):
                     returns 'value2'
             """
             for tag in tags:
-                if tag[:len(key)+4] == 'tag_' + key:
-                    return tag[len(key)+5:]
+                if tag[:len(prefix)+len(key)] == prefix + key:
+                    return tag[len(prefix)+len(key)+1:]
             raise KeyError(key)
 
         def _add_host(clusters,