Also add the current version to the intent-to-upgrade file
authorKlaus Aehlig <aehlig@google.com>
Fri, 10 Jan 2014 10:13:42 +0000 (11:13 +0100)
committerKlaus Aehlig <aehlig@google.com>
Fri, 10 Jan 2014 12:19:36 +0000 (13:19 +0100)
commit3cac836b038cc1a85f3d41289fd21b18bd8e9acb
tree060c44e4a4ce99195d939ec8109ef651b93f1857
parenta5c509719dee988f4a679c2c6f9295722406d973
Also add the current version to the intent-to-upgrade file

Our design states, that the intent-to-upgrade file contains "the current
version of ganeti, the version to change to, and the process ID". Make the
implementation fit with that design.

Signed-off-by: Klaus Aehlig <aehlig@google.com>
Reviewed-by: Petr Pudlak <pudlak@google.com>
lib/client/gnt_cluster.py