Remove print statements

Change-Id: I40a805bee3f10d5989188971423cbb6c07f740c8

nova/api/openstack/compute/contrib/baremetal_nodes.py

@@ -176,7 +176,6 @@ class BareMetalNodeController(wsgi.Controller):
         authorize(context)
         self._check_node_exists(context, id)
         body = body['remove_interface']
-        print "body(%s)" % body
         if_id = body.get('id')
         address = body.get('address')
         if not if_id and not address:

nova/network/minidns.py

@@ -198,7 +198,7 @@ class MiniDNS(dns_driver.DNSDriver):
                 entry['domain'] != fqdomain.lower()):
                 outfile.write(line)
             else:
-                print "deleted %s" % entry
+                LOG.info(_("deleted %s"), entry)
                 deleted = True
         infile.close()
         outfile.close()

nova/utils.py

@@ -142,7 +142,8 @@ def vpn_ping(address, port, timeout=0.05, session_id=None):
         sock.close()
     fmt = '!BQxxxxxQxxxx'
     if len(received) != struct.calcsize(fmt):
-        print struct.calcsize(fmt)
+        LOG.warn(_('Expected to receive %(exp)s bytes, but actually %(act)s') %
+                 dict(exp=struct.calcsize(fmt), act=len(received)))
         return False
     (identifier, server_sess, client_sess) = struct.unpack(fmt, received)
     if identifier == 0x40 and client_sess == session_id:

nova/virt/hyperv/vmops.py

@@ -313,7 +313,6 @@ class VMOps(object):
 
     def suspend(self, instance):
         """Suspend the specified instance."""
-        print instance
         LOG.debug(_("Suspend instance"), instance=instance)
         self._set_vm_state(instance["name"],
                            constants.HYPERV_VM_STATE_SUSPENDED)