From d973ecf5cc851be908b791fd893025eaa30e1e3c Mon Sep 17 00:00:00 2001
From: dshuvar <it.demi@ya.ru>
Date: Mon, 28 May 2018 18:23:15 +0300
Subject: [PATCH] fix error message:
 '[/etc/systemd/system/docker.service.d/docker-options.conf:3] Failed to parse
 mount flag , ignoring.'

---
 roles/docker/templates/docker-options.conf.j2 | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/roles/docker/templates/docker-options.conf.j2 b/roles/docker/templates/docker-options.conf.j2
index e343a994e..576fc1abd 100644
--- a/roles/docker/templates/docker-options.conf.j2
+++ b/roles/docker/templates/docker-options.conf.j2
@@ -1,6 +1,5 @@
 [Service]
-Environment="DOCKER_OPTS={{ docker_options | default('') }} \
---iptables=false"
+Environment="DOCKER_OPTS={{ docker_options | default('') }} --iptables=false"
 {% if docker_mount_flags is defined and docker_mount_flags != "" %}
 MountFlags={{ docker_mount_flags }}
 {% endif %}