Add getter for retrieving the log file path.
Add getter for retrieving the log file path.

shoaibali/deploynaut,antons-/deploynaut,antons-/deploynaut,awangga/deploynaut,antons-/deploynaut,madmatt/deploynaut,jakedaleweb/deploynaut,awangga/deploynaut,jakedaleweb/deploynaut,madmatt/deploynaut,silverstripe/deploynaut,silverstripe/deploynaut,antons-/deploynaut,shoaibali/deploynaut,silverstripe/deploynaut,madmatt/deploynaut,jakedaleweb/deploynaut,awangga/deploynaut,shoaibali/deploynaut,shoaibali/deploynaut,awangga/deploynaut,jakedaleweb/deploynaut,madmatt/deploynaut,silverstripe/deploynaut