Corrected certificate uri path in documentation section
Corrected certificate uri path in documentation section

Change-Id: Ia40cb9ac4f54737a6dd2eea91b76014182813c30
Signed-off-by: Rahul Maheshwari <a806e6fd77e56dd64ff6084a06bbf3a5a70392ef@in.ibm.com>

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