Updated openstack/openstack
Project: openstack/sahara  32a01c88c732d3b1a3d7a45aa60ff4a35af3a61c

Append to a remote existing file

This patch includes append method to ssh_remote.py
and to remote.py

Change-Id: Iaa7b9ade4de638d8575ebd2b24a36c806ff13755
Implements: blueprint append-to-remote-file