OpenBMC test metrics

Tool to generate the test statistics from robot framework generated
output.xml file.

Adding support for the following fields:
 - driver
 - env
 - proc
 - platform_type
 - test_func_area

Resolves openbmc/openbmc-test-automation#217

Change-Id: I1eb911f041c55713182d38aba6343b7ac0540836
Signed-off-by: George Keishing <gkeishin@in.ibm.com>
1 file changed