[WFLY-8418] Use the target directory to modify the license.xml and generate the license.html not the source directory.
[WFLY-8418] Use the target directory to modify the license.xml and generate the license.html not the source directory.

wildfly/wildfly,golovnin/wildfly,tadamski/wildfly,iweiss/wildfly,jstourac/wildfly,tadamski/wildfly,rhusar/wildfly,99sono/wildfly,rhusar/wildfly,pferraro/wildfly,iweiss/wildfly,pferraro/wildfly,tomazzupan/wildfly,wildfly/wildfly,wildfly/wildfly,jstourac/wildfly,wildfly/wildfly,rhusar/wildfly,iweiss/wildfly,xasx/wildfly,pferraro/wildfly,jstourac/wildfly,xasx/wildfly,pferraro/wildfly,xasx/wildfly,golovnin/wildfly,tadamski/wildfly,golovnin/wildfly,99sono/wildfly,jstourac/wildfly,rhusar/wildfly,iweiss/wildfly,tomazzupan/wildfly,tomazzupan/wildfly,99sono/wildfly