Input and Output args should be optional parameters

[linjiasen]

When I used command "dataprocessing job execute", the option --input and --output must be defined otherwise I can't excute job. Because it alwalys return error_code 404. Acutually, we can use option --args to appoint input_url and output_url.So I think --input and --output should be optional.

[andrew (ford885)]

+1, thought about it executing recently that command on http://schipholparkerenvergelijken.nl/ backend.

[OpenStack Infra (hudson-openstack)]

Change abandoned by jiasen.lin (<email address hidden>) on branch: master
Review: https://review.openstack.org/440311
Reason: duplicate.

[OpenStack Infra (hudson-openstack)]

Change abandoned by jiasen.lin (<email address hidden>) on branch: master
Review: https://review.openstack.org/448348

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/447296
Committed: https://git.openstack.org/cgit/openstack/python-saharaclient/commit/?id=378490d44da1e3b2fede1d868b5554d91f8c523d
Submitter: Jenkins
Branch: master

commit 378490d44da1e3b2fede1d868b5554d91f8c523d
Author: jiasen.lin <email address hidden>
Date: Sun Mar 19 21:22:43 2017 +0800

    Fix a bug in jobs.py

    When I used command "dataprocessing job execute", the option
    --input and --output must be defined otherwise I can't excute job.
    Because it alwalys return error_code 404. Acutually, we can use
    option --args to appoint input_url and output_url.So I think
    --input and --output should be optional.
    add:
        test_job_execute_with_input_output_option()
    Closes-Bug: #1670227

    Change-Id: Ia2d3a19658ad78f7c07f444131dddf836bb8018e

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/python-saharaclient 1.2.0 release.