Fix minor yamllint violation in jjb/moon/moon.yml

Without a '|' after the shell builder declaration yamllint will think
the bash directive is a comment.

JIRA: RELENG-254

Change-Id: Ib4e9802dbceeac1356936510ffa2efeca648076d
Signed-off-by: Trevor Bramwell <tbramwell@linuxfoundation.org>

diff --git a/jjb/moon/moon.yml b/jjb/moon/moon.yml
index aa4aa40..d254129 100644 (file)
--- a/jjb/moon/moon.yml
+++ b/jjb/moon/moon.yml
@@ -52,7 +52,7 @@
                   pattern: 'docs/**|.gitignore'
 
     builders:
-      - shell:
+      - shell: |
           #!/bin/bash
           echo "launch Moon unit tests"
           nosetest $WORKSPACE/keystone-moon/keystone/tests/moon/unit