Force Python 3.9 since that's what we need for our scripts to run

Author: Marc-Antoine Hinse

packages/flare/src/main/resources/splunk/default/inputs.conf

@@ -1,6 +1,6 @@
 [script://$SPLUNK_HOME/etc/apps/flare/bin/cron_job_ingest_events.py]
 interval = 0 0 1 1 *
-python.version = python3
+python.version = python3.9
 index = flare
 source = flare
 sourcetype = flare_json

packages/flare/src/main/resources/splunk/default/restmap.conf

@@ -1,19 +1,19 @@
 [script:flare_external_requests_api_key_validation]
 match=/fetch_api_key_validation
 handler=flare_external_requests.FlareValidateApiKey
-python.version = python3
+python.version = python3.9
 
 [script:flare_external_requests_user_tenants]
 match=/fetch_user_tenants
 handler=flare_external_requests.FlareUserTenants
-python.version = python3
+python.version = python3.9
 
 [script:flare_external_requests_severity_filters]
 match=/fetch_severity_filters
 handler=flare_external_requests.FlareSeverityFilters
-python.version = python3
+python.version = python3.9
 
 [script:flare_external_requests_source_type_filters]
 match=/fetch_source_type_filters
 handler=flare_external_requests.FlareSourceTypeFilters
-python.version = python3
+python.version = python3.9