[root@r11rh7tempest tempest]# testr run --load-list=/root/tempest/one_test --subunit | subunit-2to1 | tools/colorizer.py
setUpClass (tempest.api.compute.servers.test_create_server
    ServersTestJSON)                                                  FAIL


======================================================================
FAIL: setUpClass (tempest.api.compute.servers.test_create_server.ServersTestJSON)
----------------------------------------------------------------------
Traceback (most recent call last):
_StringException: Traceback (most recent call last):
  File "/root/tempest/tempest/test.py", line 272, in setUpClass
    six.reraise(etype, value, trace)
  File "/root/tempest/tempest/test.py", line 260, in setUpClass
    cls.setup_credentials()
  File "/root/tempest/tempest/api/compute/servers/test_create_server.py", line 36, in setup_credentials
    super(ServersTestJSON, cls).setup_credentials()
  File "/root/tempest/tempest/api/compute/base.py", line 54, in setup_credentials
    super(BaseComputeTest, cls).setup_credentials()
  File "/root/tempest/tempest/test.py", line 351, in setup_credentials
    credential_type=credentials_type)
  File "/root/tempest/tempest/test.py", line 490, in get_client_manager
    creds = getattr(cred_provider, credentials_method)()
  File "/root/tempest/tempest/common/accounts.py", line 237, in get_primary_creds
    net_creds = self._get_creds()
  File "/root/tempest/tempest/common/accounts.py", line 196, in _get_creds
    free_hash = self._get_free_hash(useable_hashes)
  File "/usr/lib/python2.7/site-packages/oslo_concurrency/lockutils.py", line 445, in inner
    return f(*args, **kwargs)
  File "/root/tempest/tempest/common/accounts.py", line 151, in _get_free_hash
    raise exceptions.InvalidConfiguration(msg)
InvalidConfiguration: Invalid Configuration
Details: Insufficient number of users provided. ServersAdminNegativeTestJSON,ServicesAdminTestJSON,ServicesAdminNegativeTestJSON,TenantUsagesTestJSON,TenantUsagesNegativeTestJSON,CertificatesV2TestJSON,FlavorsV2TestJSON,FlavorDetailsNegativeTestJSON have allocated all the credentials for this allocation request


Ran 1 test in 1.301s

FAILED (failures=1)