Fix data type for version check (#86)

Author: Mason Morales

roles/splunk/tasks/configure_idxc_manager.yml

@@ -8,7 +8,7 @@
 # https://docs.splunk.com/Documentation/Splunk/latest/Indexer/Configuremanagerwithserverconf
 - name: Setting clustering mode based on Splunk version number
   set_fact:
-    mode_value: "{% if splunk_version_release | int < 8.1 %}master{% else %}manager{% endif %}"
+    mode_value: "{% if splunk_version_release | float < 8.1 %}master{% else %}manager{% endif %}"
 
 - name: Configure clustering stanza for cluster manager node
   ini_file:

roles/splunk/tasks/configure_idxc_member.yml

@@ -8,7 +8,7 @@
 # https://docs.splunk.com/Documentation/Splunk/8.0.9/Indexer/ConfigurepeerswithCLI
 - name: Setting clustering mode based on Splunk version number
   set_fact:
-    mode_value: "{% if splunk_version_release | int < 8.1 %}slave{% else %}peer{% endif %}"
+    mode_value: "{% if splunk_version_release | float < 8.1 %}slave{% else %}peer{% endif %}"
 
 - name: Configure idxc member
   command: "{{ splunk_home }}/bin/splunk edit cluster-config -mode {{ mode_value }} -auth {{ splunk_auth }} -master_uri {{ splunk_uri_cm }} -replication_port {{ splunk_idxc_rep_port }} -secret {{ splunk_idxc_key }}"