Setup rdeck.base for SUBST

Index: server/config/rundeck-config.properties
--- server/config/rundeck-config.properties.orig
+++ server/config/rundeck-config.properties
@@ -1,6 +1,6 @@
 #loglevel.default is the default log level for jobs: ERROR,WARN,INFO,VERBOSE,DEBUG
 loglevel.default=INFO
-rdeck.base=.
+rdeck.base=${TRUEPREFIX}/rundeck
 
 #rss.enabled if set to true enables RSS feeds that are public (non-authenticated)
 rss.enabled=false
@@ -8,7 +8,7 @@ server.address=localhost
 server.port=4440
 grails.serverURL=http://localhost:4440
 dataSource.dbCreate = none
-dataSource.url = jdbc:h2:file:./server/data/grailsdb;NON_KEYWORDS=MONTH,HOUR,MINUTE,YEAR,SECONDS;DB_CLOSE_ON_EXIT=FALSE
+dataSource.url = jdbc:h2:file:${TRUEPREFIX}/rundeck/server/data/grailsdb;NON_KEYWORDS=MONTH,HOUR,MINUTE,YEAR,SECONDS;DB_CLOSE_ON_EXIT=FALSE
 grails.plugin.databasemigration.updateOnStart=true
 # Pre Auth mode settings
 rundeck.security.authorization.preauthenticated.enabled=false
