[TASK] Update default solr version configurations

attributes/default.rb

@@ -22,7 +22,7 @@ default['typo3_site']['solr']['init'] = false
 default['typo3_site']['solr']['version_solr'] = '6.6.3' # latest supported solr version of the TYPO3 extension
 default['typo3_site']['solr']['version_extension'] = '8.1.2' # branch of the TYPO3 extension
 default['typo3_site']['solr']['version_tika_server'] = '1.20' # branch of the TYPO3 extension
-default['typo3_site']['solr']['config_directory'] = 'ext_solr_8_1_2' # configuration directory in server/solr/configsets/
+default['typo3_site']['solr']['config_directory'] = 'ext_solr_8_1_0' # configuration directory in server/solr/configsets/
 default['typo3_site']['solr']['cores'] = [
 	{
 		:name => 'core-en_US',