Escape the quotes going into cfn-signal shell command.

Signed-off-by: Angus Salkeld <asalkeld@redhat.com>

diff --git a/heat/cfntools/cfn-signal b/heat/cfntools/cfn-signal
index c3e80ffd5b1b4d8f6a30b6b980b57cd889144a2c..aa68ac1ea326a7c60f6b951bd679d48d42e32a99 100755 (executable)
--- a/heat/cfntools/cfn-signal
+++ b/heat/cfntools/cfn-signal
@@ -86,5 +86,6 @@ body = {
     "Data" : args.data
 }
 
-cmd_str = "curl -X PUT -H 'Content-Type:' --data-binary '%s' %s" % (json.dumps(body), args.url)
+cmd_str = "curl -X PUT -H \'Content-Type:\' --data-binary \'%s\' %s" % \
+           (json.dumps(body), args.url)
 CommandRunner(cmd_str).run()