Verify BMC journal logs is synced to a remote rsyslog server.
Verify BMC journal logs is synced to a remote rsyslog server.

Changes:
     - Test to verify journald footprint sync.
     - Keyword to connect to remote log server.
     - Add check to connection to remote log server is ok.

Change-Id: I7ee2eecd8328da12f613867036734a0b2a5dc1df
Signed-off-by: George Keishing <bef0a9ecac45fb57611777c8270153994e13fd2e@in.ibm.com>

openbmc/openbmc-test-automation,openbmc/openbmc-test-automation