core: don't double-include package in tar [GH-3637]

CHANGELOG.md

@@ -21,6 +21,7 @@ BUG FIXES:
       same name as a real directory. [GH-3732]
   - core: Parallelization is more stable, doesn't crash due to to
       bad locks. [GH-3735]
+  - commands/package: Don't double included files in package. [GH-3637]
   - guests/linux: Rsync chown ignores symlinks. [GH-3744]
   - guests/openbsd: Remove '-v' flag from chown for rsync. [GH-3743]
   - provisioners/shell: Fix shell provisioner config validation when the

lib/vagrant/action/general/package.rb

@@ -93,7 +93,7 @@ module Vagrant
           # Switch into that directory and package everything up
           Util::SafeChdir.safe_chdir(@env["package.directory"]) do
             # Find all the files in our current directory and tar it up!
-            files = Dir.glob(File.join(".", "**", "*"))
+            files = Dir.glob(File.join(".", "*"))
 
             # Package!
             Util::Subprocess.execute("bsdtar", "-czf", output_path, *files)