[Executable] Remove original white space formatting from the output.

lib/cocoapods/executable.rb

@@ -7,13 +7,13 @@ module Pod
           raise Informative, "Unable to locate the executable `#{name}'"
         end
         if Config.instance.verbose?
-          print "   $ #{name} #{command.length > 20 ? command[0..20] + '...' : command}\r"
+          print "   $ #{name}...\r"
           $stdout.flush
 
           output = `#{bin} #{command} 2>&1`
 
           puts "   #{$?.exitstatus.zero? ? '-' : '!'.red} #{name} #{command}"
-          output = output.gsub(/^ */,'     ')
+          output = output.gsub(/  */,' ').gsub(/^ */,'     ')
           puts output unless output.strip.empty?
         else
           `#{bin} #{command} 2> /dev/null`