tree 31fdb470b0cb30fe52af32c90a024614e18e7113
parent 8b1603bad00dd59b2ab3fca5470af9da0a8f1c90
author lei zhang <shleiz@cn.ibm.com> 1448709455 +0800
committer lei zhang <shleiz@cn.ibm.com> 1449314629 +0800

Fix some Type in docstrings

According to http://docs.openstack.org/developer/hacking/#docstrings

Change-Id: Idd1d5382ed38f92e1a7daf422cfa5f4dcf3545e8