[fuel-pythonclient] Client calls `exit()' if getter didn't find resource

[Timur Nurlygayanov]

If any get_by_id() call gets 404 response, then exit() call is executed - this is very unconvenient behavior for usage fuelclient from python. Actually we can not use get_by_id() at all since response `Not Found' closes python process immediately. Expected (and common) behavior is having some exception raised.

Link:
https://www.google.com/url?q=https%3A%2F%2Fgithub.com%2Fstackforge%2Fpython-fuelclient%2Fblob%2Faf6c9c3799b9ec107bcdc6dbf035cafc034526ce%2Ffuelclient%2Fcli%2Ferror.py%23L26

[Łukasz Oleś (loles)]

It's not a bug but a design decision. We need a blueprint for fuelclient changes. I will create it on Monday.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/186691

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/202444

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/202444
Committed: https://git.openstack.org/cgit/stackforge/python-fuelclient/commit/?id=f85a6eecbb4e0a4c2638dc6a38e2f1e11a5ddec2
Submitter: Jenkins
Branch: master

commit f85a6eecbb4e0a4c2638dc6a38e2f1e11a5ddec2
Author: Roman Prykhodchenko <email address hidden>
Date: Thu Jul 16 10:57:56 2015 +0200

    Run library unit tests against realistic data

    This patch removes exit() calls from the HTTP Client
    in order to uncover data processing errors. It configures
    mocks to supply realistic data for specific requests and
    to fail, on any unexpected ones.

    Closes-bug: #1454343
    Closes-bug: #1475642
    Change-Id: I462702faa5c09fa743de1cbcd56b87757e1095a3

[OpenStack Infra (hudson-openstack)]

Change abandoned by Roman Prykhodchenko (<email address hidden>) on branch: master
Review: https://review.openstack.org/186691
Reason: This patch is supressed