[FIX] Fix the account_report hashlib warning

bzr revid: ara@tinyerp.com-20101018062227-glgvdh89pl03ndqu

addons/account/test/account_report.yml

@@ -68,6 +68,8 @@
     import datetime
     from mx.DateTime import *
     import warnings
+    import md5
+    import hashlib
     warnings.filterwarnings('ignore',".*struct integer overflow masking is deprecated*")
     start = datetime.date.fromtimestamp(time.mktime(time.strptime(time.strftime('%Y-%m-%d'), "%Y-%m-%d")))
     start = DateTime(int(start.year), int(start.month), int(start.day))