changing permissions to remove systemd warning (#440)

Author: davejrt

manifests/run.pp

@@ -334,7 +334,7 @@
         $stopscript = "/usr/local/bin/docker-run-${sanitised_title}-stop.sh"
         $startstop_template = 'docker/usr/local/bin/docker-run.sh.epp'
         $init_template = 'docker/etc/systemd/system/docker-run.erb'
-        $mode = '0640'
+        $mode = '0644'
       }
       'upstart': {
         $initscript = "/etc/init.d/${service_prefix}${sanitised_title}"

spec/defines/run_spec.rb

@@ -44,7 +44,7 @@
         let(:params) { {'command' => 'command', 'image' => 'base'} }
         it { should compile.with_all_deps }
         it { should contain_service('docker-sample') }
-        it { should contain_file(initscript).with_content(/#{Regexp.escape(startscript)}/) }
+        it { should contain_file(initscript).with_content(/#{Regexp.escape(startscript)}/).with_mode('0644') }
         it { should contain_file(initscript).with_content(/#{Regexp.escape(stopscript)}/) }
         it { should contain_file(startscript_or_init).with_content(/docker start/).with_content(/command/).with_content(/base/)}