Only call getLogger after configuring logging.

Logging needs to be setup properly before we try to log
something. Fix a test case that loads the code but does
not execute the code that results in the LOG being setup
properly.

Fixes LP# 1161031

Change-Id: I9d5bc6b87cfb25243f00e17b532d4485dc4454e4

nova/cmd/baremetal_deploy_helper.py

@@ -39,8 +39,6 @@ from nova.virt.baremetal import baremetal_states
 from nova.virt.baremetal import db
 
 
-LOG = logging.getLogger('nova.virt.baremetal.deploy_helper')
-
 QUEUE = Queue.Queue()
 
 
@@ -315,6 +313,7 @@ class BareMetalDeploy(object):
 def main():
     config.parse_args(sys.argv)
     logging.setup("nova")
+    LOG = logging.getLogger('nova.virt.baremetal.deploy_helper')
     app = BareMetalDeploy()
     srv = simple_server.make_server('', 10000, app)
     srv.serve_forever()

nova/tests/baremetal/test_nova_baremetal_deploy_helper.py

@@ -23,10 +23,13 @@ import time
 import mox
 
 from nova.cmd import baremetal_deploy_helper as bmdh
+from nova.openstack.common import log as logging
 from nova import test
 from nova.tests.baremetal.db import base as bm_db_base
 from nova.virt.baremetal import db as bm_db
 
+bmdh.LOG = logging.getLogger('nova.virt.baremetal.deploy_helper')
+
 _PXECONF_DEPLOY = """
 default deploy