There are quite a few instances where the "exec_command" function fails
due unrelated issues. This change adds a retry with a backoff. The exec
function will now retry 3 times in the event of an exception with a cool
down of 2 seconds. The play context for retries will also be set if
undefined making it possible to recover from transient UNREACHABLE
errors.
Change-Id: Ic7c7af49e1c5eba21216b33814b92e276e3fba3e
Signed-off-by: Kevin Carter <kevin.carter@rackspace.com>
These are the plugins the OpenStack-Ansible deployment project relies
on. The plugins can be added to any Ansible project by simply cloning
this repository and setting up the ansible.cfg file to
point at them as additional plugins for your project.