Update git submodules

* Update tripleo-image-elements from branch 'master'
  - Merge "Install rsync before os-apply-config"
  - Install rsync before os-apply-config
    
    For images without rsync installed (like the Xenial cloud image)
    os-apply-config fails with:
    ```
    rsync: command not found
    ```
    This change adds rsync as a package requirement for os-apply-config.
    
    Change-Id: Iae7c6f24176bcd4f6e3040da3d14bbcca0e61163
This commit is contained in:
Zuul 2019-01-11 00:29:24 +00:00 committed by Gerrit Code Review
parent 7431f64011
commit 7f8713d3f5

@ -1 +1 @@
Subproject commit a7679feb869ab8cca1f8a434d47ed8bf633307f7
Subproject commit 99e6a5af5292468731e30abbd6d98a1b88579b4d