insecure parameter to be removed for token based authentication

[Akshay Arora]

https://github.com/openstack/python-kingbirdclient/blob/master/kingbirdclient/api/v1/client.py#L123

here we are using insecure parameter for token-based authentication but ideally, the insecure parameter should not be used for token-based authentication

so it is suggested to remove that parameter.

Current-scenario:

kingbird sync list --os-auth-token gAAAAABZwQwkeHNopwdDfE63FnZR37MLeyEMRc1d0WLDSOtEU86Y6rWS8kPV5gwiv52JsxictlIOnvXdwE_biwJP5u0csBkrZzvxyjQQ3BnCcNwEVWa0hd4tOTPxzNoyudAA29Kr-kZPbNpwrDAyjVLEdXG5s0ArqrWd7fa5XujcV1CVYIabKbE
ERROR (app) __init__() got an unexpected keyword argument 'insecure'

ideal scenario:

kingbird sync list --os-auth-token gAAAAABZwQwkeHNopwdDfE63FnZR37MLeyEMRc1d0WLDSOtEU86Y6rWS8kPV5gwiv52JsxictlIOnvXdwE_biwJP5u0csBkrZzvxyjQQ3BnCcNwEVWa0hd4tOTPxzNoyudAA29Kr-kZPbNpwrDAyjVLEdXG5s0ArqrWd7fa5XujcV1CVYIabKbE

 kingbird sync list
+--------------------------------------+---------+---------------------+---------------------+
| ID | STATUS | CREATED_AT | UPDATED_AT |
+--------------------------------------+---------+---------------------+---------------------+
| 7817a785-286f-4335-b823-0339f4a0ae9c | SUCCESS | 2017-09-18 12:44:35 | 2017-09-18 12:44:38 |
| b4c2ceb6-0d39-47c3-bf2f-d9bebb722e83 | SUCCESS | 2017-09-18 12:43:45 | 2017-09-18 12:43:50 |
+--------------------------------------+---------+---------------------+---------------------+

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/505598

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/505598
Committed: https://git.openstack.org/cgit/openstack/python-kingbirdclient/commit/?id=2126e83d431566804f3942831554712c1a4406ec
Submitter: Jenkins
Branch: master

commit 2126e83d431566804f3942831554712c1a4406ec
Author: GouthamPratapa <email address hidden>
Date: Wed Sep 20 16:41:49 2017 +0530

    Remove "insecure" in token-based authentication.

    Currently, in kingbirdclient we are using insecure parameter for
    token-based authentication but insecure parameter shouldnot be
    used in token-based authentication.
    Closes-Bug: #1718211

    Change-Id: I322b26a3c8b2205d65c5788914a604f8dc667b96