ConfigDrive: support reading vendor_data similar to OpenStack MD reader

This makes the DataSourceConfigDrive support vendor-data in the same
way the metadata service reader does.  There are still some things to
fix here, but now we're similar between these two.

Also drops the ability to specify a version (as in YYYY-MM-DD) that you want to
look for.  Nothing was using this, but it may be useful to add back in
in the future and expose as a datasource config option.

1 files changed, 2 insertions, 0 deletions

diff --git a/ChangeLog b/ChangeLog
index 01ecb53c..3d0d771e 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -32,6 +32,8 @@
    provide one
  - Improved and less verbose logging.
  - resizefs: first check that device is writable.
+ - configdrive: fix reading of vendor data to be like metadata service reader.
+   [Jay Faulkner]
 0.7.5:
  - open 0.7.5
  - Add a debug log message around import failures