tools_common.sh: Allow over ride of test name.
Use VPX_TEST_NAME instead of the script name sans path and extension when reporting test results when the variable is not empty. Also: Clean up some style nits while I'm at it. Change-Id: I0319745a3b7a90d0f307e55c5108fea2204187cd
Showing with 10 additions and 5 deletions