upgrade-mw playbook needs review

To get mw to build, I needed to change the destination argument in the git part of the playbook.

Part of me would rather that this destination being a generated temp directory rather than hardcoded, but no idea how to do that in ansible.

The install of the .deb files failed, with the script apparently looking for files with a literal * in the filename rather than globbing the directory to grab both packages.

I finished the install and restarted the server manually this time.

diff --git a/ansible/upgrade-mw.yml b/ansible/upgrade-mw.yml
index 2d058d2..c5325a3 100644
--- a/ansible/upgrade-mw.yml
+++ b/ansible/upgrade-mw.yml
@@ -5,7 +5,7 @@
     - name: check out latest mw sourve
       git:
         repo: https://projects.sucs.org/arthur/mw.git
-        dest: /tmp/
+        dest: /tmp/mw
     - name: build the mw deb
       make:
         chdir: /tmp/mw