Problems during in scanning and assessment phase of preliminary repositories when application is not part of the path

[dennis-behm]

Issues in the scanning and classification process, if the repositoryPathMapping file does not contain the application name as the root folder.

We see that during scanning, the application name is prefixed

** Script configuration:
	REPOSITORY_PATH_MAPPING_FILE -> /u/dbehm/git/dbb-git-migration-modeler-mdlb-work/config/repositoryPathsMapping.yaml
	SCAN_CONTROL_TRANSFERS -> true
	application -> UNASSIGNED
	configurationFilePath -> /u/dbehm/git/dbb-git-migration-modeler-configs/DBB_GIT_MIGRATION_MODELER-differentBranchName.config
	DBB_MODELER_APPLICATION_DIR -> /u/dbehm/git/dbb-git-migration-modeler-mdlb-work/repositories
	DBB_MODELER_FILE_METADATA_STORE_DIR -> /u/dbehm/git/dbb-git-migration-modeler-mdlb-work/work/dbb-filemetadatastore
	logFile -> /u/dbehm/git/dbb-git-migration-modeler-mdlb-work/logs/3-UNASSIGNED-scan.log
	DBB_MODELER_METADATASTORE_TYPE -> file
	APPLICATION_DEFAULT_BRANCH -> master
** Reading the existing Application Descriptor file.
** Retrieving the list of files mapped to Source Groups.
** Scanning the files.
	Scanning file UNASSIGNED/src/cobol/lgupvs01.cbl
	Scanning file UNASSIGNED/src/cobol/lgwebst5.cbl
	Scanning file UNASSIGNED/src/copy/datastr.cpy
	Scanning file UNASSIGNED/src/copy/sortcode.cpy
	Scanning file UNASSIGNED/src/cobol/lgdpvs01.cbl
	Scanning file UNASSIGNED/src/cobol/lgtestp4.cbl
	Scanning file UNASSIGNED/src/copy/paydbcr.cpy
	Scanning file UNASSIGNED/src/cobol/lgucdb01.cbl
	Scanning file UNASSIGNED/src/cobol/lgstsq.cbl
	Scanning file UNASSIGNED/src/cobol/oldacdb2.cbl
	Scanning file UNASSIGNED/src/cobol/lgtestp3.cbl
	Scanning file UNASSIGNED/src/cobol/lgupdb01.cbl
	Scanning file UNASSIGNED/src/copy/lgpolicy.cpy
	Scanning file UNASSIGNED/src/cobol/lgupol01.cbl
	Scanning file UNASSIGNED/src/cobol/lgsetup.cbl
	Scanning file UNASSIGNED/src/bms/epsmort.bms
	Scanning file UNASSIGNED/src/cobol/lgtestp2.cbl
	Scanning file UNASSIGNED/src/cobol/oldacdb1.cbl
	Scanning file UNASSIGNED/src/bms/epsmlis.bms
	Scanning file UNASSIGNED/src/cobol/lgdpdb01.cbl
	Scanning file UNASSIGNED/src/cobol/lgtestc1.cbl
	Scanning file UNASSIGNED/src/cobol/lgucvs01.cbl
	Scanning file UNASSIGNED/src/cobol/lgdpol01.cbl
	Scanning file UNASSIGNED/src/cobol/lgtestp1.cbl

This needs to be addressed.