Use --color=false for Puppet no color [GH-2000]

CHANGELOG.md

@@ -4,6 +4,8 @@ BUG FIXES:
 
   - On Windows, properly convert synced folder host path to a string
     so that separator replacement works properly.
+  - Use `--color=false` for no color in Puppet to support older
+    versions properly. [GH-2000]
 
 ## 1.2.6 (July 26, 2013)
 

plugins/provisioners/puppet/provisioner/puppet.rb

@@ -98,7 +98,7 @@ module VagrantPlugins
           end
 
           if !@machine.env.ui.is_a?(Vagrant::UI::Colored)
-            options << "--no-color"
+            options << "--color=false"
           end
 
           options << "--detailed-exitcodes"

plugins/provisioners/puppet/provisioner/puppet_server.rb

@@ -43,7 +43,7 @@ module VagrantPlugins
 
           # Disable colors if we must
           if !@machine.env.ui.is_a?(Vagrant::UI::Colored)
-            options << "--no-color"
+            options << "--color=false"
           end
 
           options = options.join(" ")