CSPACE-6157: Fix FileNotFoundException in finding log4j logfile when generating service doctype and schema artifacts.
CSPACE-6157: Passing value from more generic environment variable to App layer tool for generating Services artifacts.
CSPACE-6157: Revert part of last commit to reflect current variable naming in App layer log4j properties file, other App layer server location properties. (Need to standardize on JEE_SERVER_HOME at some future point.)
CSPACE-6166: Remove redundant deltas.