rename index for OSS, disable forcing by default

cis openstack used not only for janitor (at least for hce too)
so need to rename it as is
force creating allow to create date-marked indicies
its useful by defaul and also provide issues due incorrect es-salt-formula actions
see related bug and other refs in this topic
bug: https://mirantis.jira.com/browse/PROD-16661

Change-Id: I9a531133aec0ee14408530eddb6ce8d079fa4361
diff --git a/elasticsearch/client/index/pushkin.yml b/elasticsearch/client/index/pushkin.yml
index 1d17c77..668a770 100644
--- a/elasticsearch/client/index/pushkin.yml
+++ b/elasticsearch/client/index/pushkin.yml
@@ -7,7 +7,7 @@
       index:
         notifications:
           enabled: true
-          force_operation: true
+          force_operation: false
           definition:
             template: notifications
             settings:
@@ -39,4 +39,4 @@
                     fields:
                       keyword:
                         type: keyword
-                        ignore_above: 256
\ No newline at end of file
+                        ignore_above: 256