Corrects zos_data_set default record format FB breaking VSAM

[ddimatos]

SUMMARY

This addresses issues #638 and #646 such that when the default value for record format FB was set it was was also set for VSAM and this would break VSAM data set creation. It did not make sense to not have a default so it was added back after going through the changes enforced by ansible 2.14. This code adds the correcting behavior.

BGYSC1402E Dynalloc ' 'Failure. Error Code: ' '0x9700, Information Code: '"0x00\\n

ISSUE TYPE

• Bugfix Pull Request
• Docs Pull Request
• Feature Pull Request
• New Module Pull Request

COMPONENT NAME

See git issue #646 for more detals

ADDITIONAL INFORMATION

[ddimatos]

Passed locally:

ddimatos:[ ~/git/github/ibm_zos_core ]make test host=xxxxxx python=3.9 zoau=1.2.2 name=tests/functional/modules/test_zos_data_set_func.py debug=true

result: =================================================================== 62 passed in 696.66s (0:11:36) ===================================================================

[ddimatos]

Although this solution does work , longer term enhancing our better arg parsers mutual exclusive capabilities such that it can be instructed when what is seeing is a result of a default value and know when it's permitted and when it's not, eg an exemption list also be provided. Such work needs appropriate planning because all modules use the parser

[ddimatos]

Log suffix `/view/AC/job/zosAnsible/1481/`

[ketankelkar]

LGTM!