message: update solrconfig with lagoon compatible config
diff: replication is in use, this should match the replication
  configuration.
  -->
  - <dataDir>${solr.data.dir:}</dataDir>
  + <dataDir>/var/solr/${solr.core.name}</dataDir>
  <!-- The DirectoryFactory to use for indexes.
  More details on the nuances of each LockFactory...
  http://wiki.apache.org/lucene-java/AvailableLockFactories
  -->
  - <lockType>${solr.lock.type:native}</lockType>
  + <lockType>${solr.lock.type:none}</lockType>
  <!-- Commit Deletion Policy
  Custom deletion policies can be specified here. The class must
  