Removed dependency from kombu.five

Replaced with usage of simple time.time()

Change-Id: I6a8f426f260937efb2fad29f354689dea79269c4
Closes-bug: #1305784

python-agent/muranoagent/app.py

@@ -151,7 +151,6 @@ class MuranoAgent(service.Service):
             except ValueError:
                 log.warn('Execution result is not produced')
 
-
     def _verify_plan(self, plan):
         plan_format_version = plan.get('FormatVersion', '1.0.0')
         if semver.compare(plan_format_version, '2.0.0') > 0 or \

python-agent/muranoagent/common/messaging/message.py

@@ -32,7 +32,7 @@ class Message(object):
         try:
             if message_handle:
                 self.body = anyjson.loads(message_handle.body)
-            else
+            else:
                 self.body = None
         except ValueError as e:
             self.body = None

python-agent/muranoagent/common/messaging/subscription.py

@@ -15,10 +15,10 @@
 
 import collections
 import socket
+import time
 
 from eventlet import patcher
 kombu = patcher.import_patched('kombu')
-five = patcher.import_patched('kombu.five')
 from . import message
 
 
@@ -51,14 +51,14 @@ class Subscription(object):
         elapsed = 0.0
         remaining = timeout
         while True:
-            time_start = five.monotonic()
+            time_start = time.time()
             if self._buffer:
                 return self._buffer.pop()
             try:
                 self._connection.drain_events(timeout=timeout and remaining)
             except socket.timeout:
                 return None
-            elapsed += five.monotonic() - time_start
+            elapsed += time.time() - time_start
             remaining = timeout and timeout - elapsed or None
 
     def _receive(self, message_data, message):