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[Ryan Rossiter <rlrossit@xxxxxxxxxx>]

Public bug reported:

When the creation of a user fails by some exceptions within Keystone,
the error message given by Horizon is "Error: Unable to create user."
The error message within Keystone CLI shows detailed description of
error.


To replicate:

1. Raise an exception within keystone/keystone/identity/controllers.py
by adding this line:

def create_user(...):
    ...

    self.assert_admin(context)

    # Add this line
    raise exception.ValidationTimeStampError()

    ...


2. Restart keystone service

3a. Within CLI:
> keystone user-create --name=example --pass=examplepass --email=example@xxxxxxxxxxx

Output:
> Timestamp not in expected format. The server could not comply with the request since it is either malformed or otherwise incorrect. The client is assumed to be in error. (HTTP 400)

3b. Within Horizon:
Create user with same information as CLI (add to any project and role)

Output:
Error: Unable to create user

** Affects: horizon
     Importance: Undecided
         Status: New

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https://bugs.launchpad.net/bugs/1334734

Title:
  User creation error not descriptive

Status in OpenStack Dashboard (Horizon):
  New

Bug description:
  When the creation of a user fails by some exceptions within Keystone,
  the error message given by Horizon is "Error: Unable to create user."
  The error message within Keystone CLI shows detailed description of
  error.

  
  To replicate:

  1. Raise an exception within keystone/keystone/identity/controllers.py
  by adding this line:

  def create_user(...):
      ...

      self.assert_admin(context)

      # Add this line
      raise exception.ValidationTimeStampError()

      ...

  
  2. Restart keystone service

  3a. Within CLI:
  > keystone user-create --name=example --pass=examplepass --email=example@xxxxxxxxxxx

  Output:
  > Timestamp not in expected format. The server could not comply with the request since it is either malformed or otherwise incorrect. The client is assumed to be in error. (HTTP 400)

  3b. Within Horizon:
  Create user with same information as CLI (add to any project and role)

  Output:
  Error: Unable to create user

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