[v1.9.0] [backport] [Bug] [module_util/data_set] Remove leading '-' chars from parsed volume serial strings

[ketankelkar]

backports a fix for a minor parsing issue in the data_set_cataloged_volume_list() function where the contents of LISTCAT are parsed for volume serials. The issue was the volser str was assumed to be exactly 6 chars, and if it wasn't, the requisite number of -s where prepended.

• See more details outlined in the bugfix - [Bug] [module_utils/data_set] Helper function data_set_cataloged_volume_list leaves leading '-' in list of volume serials it parses out from a LISTCAT command #1240

SUMMARY

• Fixes [Bug] [v1.9.0 backport] [module_utils/data_set] Helper function data_set_cataloged_volume_list leaves leading '-' in list of volume serials it parses out from a LISTCAT command #1245

ISSUE TYPE

• Bugfix Pull Request

[ketankelkar]

passing regression for zos_data_set functional tests only. keep an eye out for full regression coming shortly:

[rexemin]

Looks good, thanks for fixing this bug while also improving the readability of this function

[fernandofloresg]

Just requested a change in the changelog fragment, other looks good. Glad you've found the issue root cause and fixed it 😄

[ketankelkar]

The test cases identified by the dependency finder were broken up into a number of chunks and tested across the span of multiple days and multiple zvms:

tests/functional/modules/test_zos_fetch_func.py 
tests/functional/modules/test_zos_unarchive_func.py 
tests/unit/test_zos_operator_unit.py 
tests/unit/test_zos_backup_restore_unit.py 
tests/functional/modules/test_zos_backup_restore.py 
tests/functional/modules/test_zos_tso_command_func.py 
tests/functional/modules/test_zos_data_set_func.py 

tests/functional/modules/test_zos_copy_func.py 

tests/functional/modules/test_zos_job_query_func.py 
tests/functional/modules/test_zos_script_func.py 
tests/functional/modules/test_zos_mvs_raw_func.py 
tests/functional/modules/test_zos_archive_func.py 
tests/unit/test_zos_mvs_raw_unit.py 
tests/functional/modules/test_zos_blockinfile_func.py 
tests/functional/modules/test_zos_find_func.py 

tests/unit/test_zos_operator_action_query_unit.py 
tests/functional/modules/test_zos_operator_action_query_func.py 
tests/functional/modules/test_zos_job_submit_func.py 

tests/functional/modules/test_zos_apf_func.py 

tests/functional/modules/test_zos_mount_func.py 
tests/functional/modules/test_zos_encode_func.py 
tests/functional/modules/test_zos_job_output_func.py 
tests/functional/modules/test_zos_volume_init_func.py 
tests/functional/modules/test_zos_operator_func.py 
tests/functional/modules/test_zos_lineinfile_func.py