BMC stress test using REST/SSH/IPMI operations

Added:
   - Multiple REST operation
   - Multiple SSH operation
   - Multiple IPMI operation

Resolves  openbmc/openbmc-test-automation#743

Change-Id: Ib4b484aa030fad3f5b7764b489b2c4604b914b34
Signed-off-by: George Keishing <gkeishin@in.ibm.com>
2 files changed