resolve problems with machines with default umask of 077 so consul user can access consul binary

Author: Ali Ardestani

libraries/consul_installation_binary.rb

@@ -51,6 +51,7 @@ def action_create
 
         notifying_block do
           directory join_path(options[:extract_to], new_resource.version) do
+            mode '0755'
             recursive true
           end