[EV-62] Add the ability to log timing information during paver tasks

pavelib/utils/test/utils.py

@@ -3,6 +3,7 @@ Helper functions for test tasks
 """
 from paver.easy import sh, task, cmdopts
 from pavelib.utils.envs import Env
+from pavelib.utils.timer import timed
 import os
 import re
 import subprocess
@@ -15,6 +16,7 @@ __test__ = False  # do not collect
 
 
 @task
+@timed
 def clean_test_files():
     """
     Clean fixture files used by tests and .pyc files
@@ -42,6 +44,7 @@ def clean_dir(directory):
     ('skip-clean', 'C', 'skip cleaning repository before running tests'),
     ('skip_clean', None, 'deprecated in favor of skip-clean'),
 ])
+@timed
 def clean_reports_dir(options):
     """
     Clean coverage files, to ensure that we don't use stale data to generate reports.
@@ -57,6 +60,7 @@ def clean_reports_dir(options):
 
 
 @task
+@timed
 def clean_mongo():
     """
     Clean mongo test databases