Merge pull request #1863 from edx/max/fix-xqwatcher-checkout-user

Fix xqwatcher checking out code as wrong user

playbooks/roles/xqwatcher/tasks/deploy_watcher.yml

@@ -7,6 +7,7 @@
     dest={{ xqwatcher_code_dir }} repo={{ xqwatcher_source_repo }} version={{ XQWATCHER_VERSION }}
     accept_hostkey=yes
     ssh_opts="{{ xqwatcher_git_ssh_opts }}"
+  sudo_user: "{{ xqwatcher_user }}"
   register: xqwatcher_checkout
 
 - name: install application requirements