Mario Villaplana 7dc74ab754 Remove "agent_last_heartbeat" internal field from agent drivers
"agent_last_heartbeat" in the driver_internal_info dict of agent drivers is not
used anywhere by ironic itself, except for logging purposes. This
removes it.

Change-Id: Ic198f6a952ed135099bcc525ef548a4aea005056
Closes-Bug: 1602410
2016-10-13 23:08:46 +00:00
..
2016-05-17 07:44:44 -04:00
2016-08-23 12:49:04 -07:00