correct a mistake for os.getenv()

os.getenv returns a string not a boolean.
Although you set environment variable 'CI_DEBUG=false',
the cleanup will not be executed.

Change-Id: I077b602069f026a4b9ef6019869ac6c29c401c21
Signed-off-by: wu.zhihui <wu.zhihui1@zte.com.cn>

diff --git a/qtip/util/env.py b/qtip/util/env.py
index d00320c..ab9ffa7 100644 (file)
--- a/qtip/util/env.py
+++ b/qtip/util/env.py
@@ -192,7 +192,7 @@ class AnsibleEnvSetup(object):
     def cleanup(self):
         CI_DEBUG = os.getenv('CI_DEBUG')
 
-        if CI_DEBUG:
+        if CI_DEBUG is not None and CI_DEBUG.lower() == 'true':
             logger.info("DEBUG Mode: please do cleanup by manual.")
         else:
             for ip in self.host_ip_list: