Increase rsyslog config wait time.
Increase rsyslog config wait time.

Change-Id: I87fe639c5b5790d5d92d2634ffe02c76d95df026
Signed-off-by: George Keishing <bef0a9ecac45fb57611777c8270153994e13fd2e@in.ibm.com>

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