Error messages are not displayed correctly for segment create and host create

[Dinesh Bhor]

Error messages should be user friendly and self explanatory.

For the following commands proper error messages are returned from masakari-api service but the error message is not displayed correctly at masakariclient side:

1) If the host is already present with the same name:

dopenstack@dopenstack-VirtualBox:~$ openstack segment host create dopenstack-VirtualBox SSH nothing aa29a6f2-e75e-4662-b27f-7b0a9cea77e9

OUTPUT:
HttpException: Conflict

2) If the segment is already present with the same name:

dopenstack@dopenstack-VirtualBox:~$ openstack segment create segment1 auto service_type1

OUTPUT:
HttpException: Conflict

3) If the recovery_method of the segment is invalid:

dopenstack@dopenstack-VirtualBox:~$ openstack segment create segment1 autoe service_type1

OUTPUT:
HttpException: Bad Request

4) If the service_type value of segment is too large(greater than 255 characters)

dopenstack@dopenstack-VirtualBox:~$ openstack segment create segment1 auto service_type122222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222

OUTPUT:
HttpException: Bad Request

5) If the segment itself is not present while creating host:

dopenstack@dopenstack-VirtualBox:~$ openstack segment host create dopenstack-VirtualBox SSH nothing aa29a6f2-e75e-4662-b27f-7b0a9cea77e9d

OUTPUT:
NotFoundException: Not Found

Expected Output: In all the above cases, the error message returned from the masakari-api service should be displayed at the masakari client side.

[Dinesh Bhor (dinesh-bhor)]

This issue was there in python-openstacksdk and fixed in the following patch: https://review.openstack.org/#/c/420722/

The fix is available in python-openstacksdk 0.9.13

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/437036

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/437036
Committed: https://git.openstack.org/cgit/openstack/python-masakariclient/commit/?id=93296cbd430ef98563d17a1c80172b4369110625
Submitter: Jenkins
Branch: master

commit 93296cbd430ef98563d17a1c80172b4369110625
Author: dineshbhor <email address hidden>
Date: Wed Feb 22 22:09:47 2017 +0530

    Bump openstacksdk to 0.9.13

    The patch[1] is submitted in python-openstacksdk which fixes
    the bug: 1653108. This patch bumps the python-openstacksdk to
    0.9.13 which includes that fix.

    [1] I6d728abbcc5e914b5bd025bc4e059cdcb13e2109
    Closes-Bug: #1653108
    Change-Id: I109e05cd413bf7bdf39a54992b36b0db660220c8