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[Steve Martinelli <1645213@xxxxxxxxxxxxxxxxxx>]

This was a choice performed by the CLI, they are choosing to call those
API in that order.

** Also affects: python-openstackclient
   Importance: Undecided
       Status: New

** Changed in: keystone
       Status: Confirmed => Invalid

** Changed in: keystone
     Assignee: Kalaswan Datta (kalaswan-datta) => (unassigned)

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https://bugs.launchpad.net/bugs/1645213

Title:
  Error API call in Create user operation

Status in OpenStack Identity (keystone):
  Invalid
Status in python-openstackclient:
  New

Bug description:
  Problem:
  ========
  While create user operation is performed, unnecessary API calls are executed.

  Details:
  ========
  When User is created through CLI command, the unnecessary API calls are observed.
  we can see in the logs of Keystone access logs.

  /var/log/httpd/keystone_wsgi_admin_access.log:
  ----------------------------------------------
  1. [22/Nov/2016:13:55:53 +0530] "GET /v3 HTTP/1.1" 200 194 "-" "osc-lib keystoneauth1/2.12.1 python-requests/2.10.0 CPython/2.7.5"
  2. [22/Nov/2016:13:55:53 +0530] "POST /v3/auth/tokens HTTP/1.1" 201 5422 "-" "osc-lib keystoneauth1/2.12.1 python-requests/2.10.0 CPython/2.7.5"
  3. [22/Nov/2016:13:55:53 +0530] "POST /v3/auth/tokens HTTP/1.1" 201 5422 "-" "osc-lib keystoneauth1/2.12.1 python-requests/2.10.0 CPython/2.7.5"
  4. [22/Nov/2016:13:55:53 +0530] "GET / HTTP/1.1" 300 593 "-" "osc-lib keystoneauth1/2.12.1 python-requests/2.10.0 CPython/2.7.5"
  5. [22/Nov/2016:13:55:53 +0530] "GET /v3/projects/admin HTTP/1.1" 404 90 "-" "python-keystoneclient"
  6. [22/Nov/2016:13:55:53 +0530] "GET /v3/projects/admin HTTP/1.1" 404 90 "-" "python-keystoneclient"
  7. [22/Nov/2016:13:55:53 +0530] "GET /v3/projects?name=admin HTTP/1.1" 200 226 "-" "python-keystoneclient"
  8. [22/Nov/2016:13:55:53 +0530] "POST /v3/users HTTP/1.1" 201 282 "-" "python-keystoneclient"

  In the above mentioned logs, Line number #5 and #6 is returning 404
  code for GET request to /v3/projects/admin.

  These two GET request is an overhead. The project information is
  achieved in line #7 with another GET request.

  These two API request should be removed.

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