From 7b2618d5a775fd669a36076e6f8d2380aa73af69 Mon Sep 17 00:00:00 2001
From: William Yeh <william.pjyeh@gmail.com>
Date: Thu, 25 Feb 2016 11:11:20 +0800
Subject: Fix: remove the need for an 'echo -e' option due to inconsistency
 treatments among various Linux distributions and versions. For example:
 Ubuntu 12.04 and 14.04.

---
 master-centos7-onbuild/Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'master-centos7-onbuild/Dockerfile')

diff --git a/master-centos7-onbuild/Dockerfile b/master-centos7-onbuild/Dockerfile
index feb87fe..6087ad7 100644
--- a/master-centos7-onbuild/Dockerfile
+++ b/master-centos7-onbuild/Dockerfile
@@ -66,7 +66,7 @@ RUN echo "===> Installing EPEL..."   && \
     \
     echo "===> Adding hosts for convenience..."    && \
     mkdir -p /etc/ansible                          && \
-    echo -e '[local]\nlocalhost\n' > /etc/ansible/hosts
+    echo 'localhost' > /etc/ansible/hosts
 
 
 ENV PATH        /opt/ansible/bin:$PATH
-- 
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