Throw InvalidParameterValueException for failing ApiArgValidator

[anuragaw]

This is important because it helps in communicating back the exact
error to the API callee.

Current behavior is that ParamProcessWorker#processParameters catches
the exception and returns an incorrect type exception without the
proper message.

Description

Types of changes

• Breaking change (fix or feature that would cause existing functionality to change)
• New feature (non-breaking change which adds functionality)
• Bug fix (non-breaking change which fixes an issue)
• Enhancement (improves an existing feature and functionality)
• Cleanup (Code refactoring and cleanup, that may add test cases)

Screenshots (if appropriate):

How Has This Been Tested?

Use Cloudmonkey to call an API which has ApiArgValidator set for params. This does not return the proper exception message but sends an internal error occured with no information.

[anuragaw]

@blueorangutan package

[blueorangutan]

@anuragaw a Jenkins job has been kicked to build packages. I'll keep you posted as I make progress.

[blueorangutan]

Packaging result: ✔centos6 ✔centos7 ✔debian. JID-2502

[anuragaw]

@blueorangutan test

[blueorangutan]

@anuragaw a Trillian-Jenkins test job (centos7 mgmt + kvm-centos7) has been kicked to run smoke tests

[blueorangutan]

Trillian test result (tid-3272)
Environment: kvm-centos7 (x2), Advanced Networking with Mgmt server 7
Total time taken: 22760 seconds
Marvin logs: https://github.com/blueorangutan/acs-prs/releases/download/trillian/pr3108-t3272-kvm-centos7.zip
Intermittent failure detected: /marvin/tests/smoke/test_multipleips_per_nic.py
Intermittent failure detected: /marvin/tests/smoke/test_vpc_redundant.py
Smoke tests completed. 68 look OK, 2 have error(s)
Only failed tests results shown below:

Test	Result	Time (s)	Test File
test_nic_secondaryip_add_remove	Error	39.35	test_multipleips_per_nic.py
test_04_rvpc_network_garbage_collector_nics	Failure	496.43	test_vpc_redundant.py