Remove trailing whitespaces in regular file

Change-Id: I06d4ed2a8153820f7253c6602bfa8c05af59e06f

manifests/site.pp

@@ -13,7 +13,7 @@ class openstack_base {
   class { 'iptables':
     public_tcp_ports => $iptables_public_tcp_ports,
   }
-  
+
   file { '/etc/profile.d/Z98-byobu.sh':
     ensure => 'absent'
   }
@@ -167,7 +167,7 @@ node "gerrit.openstack.org" {
 node "gerrit-dev.openstack.org" {
   $iptables_public_tcp_ports = [80, 443, 29418]
   include openstack_server
- 
+
   class { 'gerrit':
     canonicalweburl => "https://review-dev.openstack.org/",
     email => "review-dev@openstack.org",
@@ -223,7 +223,7 @@ node "planet.openstack.org" {
   $iptables_public_tcp_ports = [80]
   include openstack_server
   include planet
- 
+
   planet::site { "openstack":
     git_url => "https://github.com/openstack/openstack-planet.git"
   }

modules/gerrit/manifests/init.pp

@@ -16,7 +16,7 @@ $commentlinks = [ { name => 'changeid',
 
                   ]
   ) {
-  
+
   package { "gitweb":
     ensure => latest
   }
@@ -32,7 +32,7 @@ $commentlinks = [ { name => 'changeid',
     provider => pip,
     require => Package[python-pip]
   }
-  
+
   if $gerrit_installed {
     #notice('Gerrit is installed')
 
@@ -59,7 +59,7 @@ $commentlinks = [ { name => 'changeid',
       hour => 6,
       minute => 3,
       command => 'cd /home/gerrit2/openstack-ci && python gerrit/expire_old_reviews.py'
-    }  
+    }
 
     cron { "gerrit_repack":
       user => gerrit2,
@@ -128,7 +128,7 @@ $commentlinks = [ { name => 'changeid',
       source => 'puppet:///modules/gerrit/echosign-cla.html',
       replace => 'true',
     }
-    
+
   } else {
     notice('Gerrit is not installed')
   }

modules/iptables/manifests/init.pp

@@ -15,11 +15,11 @@ class iptables($rules='', $public_tcp_ports=[], $public_udp_ports=[]) {
     # iptables is part of the kernel.)
     hasstatus => true,
     status => "true",
-    
+
     # Under Debian, the "restart" parameter does not reload the rules, so tell
     # Puppet to fall back to stop/start, which does work.
     hasrestart => false,
-    
+
   }
 
   file { "/etc/iptables":
@@ -33,7 +33,7 @@ class iptables($rules='', $public_tcp_ports=[], $public_udp_ports=[]) {
       mode    => 640,
       content => template('iptables/rules.erb'),
       require => [Package["iptables-persistent"], File["/etc/iptables"]],
-      
+
       # When this file is updated, make sure the rules get reloaded.
       notify  => Service["iptables-persistent"],
       ;

modules/orchestra/files/openstack-test.preseed

@@ -1,11 +1,11 @@
 # Orchestra - Ubuntu Server Installation
-# * Minimal install 
+# * Minimal install
 # * Cloud-init for bare-metal
 # * Grab meta-data and user-data from cobbler server in a late command
 
 # d-i debian-installer/add-kernel-opts string --verbose
 
-# Locale 
+# Locale
 d-i     debian-installer/locale string en_US.UTF-8
 
 # No splash
@@ -73,7 +73,7 @@ d-i	passwd/make-user	boolean true
 d-i	passwd/user-fullname	string ubuntu
 d-i	passwd/username	string ubuntu
 d-i	passwd/user-password-crypted password $6$.1eHH0iY$ArGzKX2YeQ3G6U.mlOO3A.NaL22Ewgz8Fi4qqz.Ns7EMKjEJRIW2Pm/TikDptZpuu7I92frytmk5YeL.9fRY4.
-d-i	passwd/user-uid	string 
+d-i	passwd/user-uid	string
 d-i	user-setup/allow-password-weak	boolean false
 d-i	user-setup/encrypt-home	boolean false
 d-i	passwd/user-default-groups	string adm cdrom dialout lpadmin plugdev sambashare

modules/orchestra/files/openstack_cloud_init

@@ -28,7 +28,7 @@ runcmd:
  - sudo lvrename /dev/main/root orig_root
  - sudo lvcreate -L20G -s -n root /dev/main/orig_root
  - reboot
-ssh_authorized_keys: 
+ssh_authorized_keys:
  - ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEAtioTW2wh3mBRuj+R0Jyb/mLt5sjJ8dEvYyA8zfur1dnqEt5uQNLacW4fHBDFWJoLHfhdfbvray5wWMAcIuGEiAA2WEH23YzgIbyArCSI+z7gB3SET8zgff25ukXlN+1mBSrKWxIza+tB3NU62WbtO6hmelwvSkZ3d7SDfHxrc4zEpmHDuMhxALl8e1idqYzNA+1EhZpbcaf720mX+KD3oszmY2lqD1OkKMquRSD0USXPGlH3HK11MTeCArKRHMgTdIlVeqvYH0v0Wd1w/8mbXgHxfGzMYS1Ej0fzzJ0PC5z5rOqsMqY1X2aC1KlHIFLAeSf4Cx0JNlSpYSrlZ/RoiQ== hudson@hudson
 """ % http_server
 

modules/snmpd/files/snmpd.conf

@@ -139,7 +139,7 @@ load   12 10 5
 #  Event MIB - automatically generate alerts
 #
                                    # Remember to activate the 'createUser' lines above
-#iquerySecName   internalUser       
+#iquerySecName   internalUser
 #rouser          internalUser
                                    # generate traps on UCD error conditions
 #defaultMonitors          yes

tools/rfc.sh

@@ -1,5 +1,5 @@
 #!/bin/sh -e
-# Copyright (c) 2010-2011 Gluster, Inc. <http://www.gluster.com> 
+# Copyright (c) 2010-2011 Gluster, Inc. <http://www.gluster.com>
 # This initial version of this file was taken from the source tree
 # of GlusterFS. It was not directly attributed, but is assumed to be
 # Copyright (c) 2010-2011 Gluster, Inc and release GPLv3