Update test/run
Update test/run

Reset 'TESTCASE_RESULT=0' for each test

Co-authored-by: Petr Hracek <5ec98b824b3d06300936ce230b04e9851e98fc96@redhat.com>
sclorg/s2i-ruby-container,sclorg/s2i-ruby-container,sclorg/s2i-ruby-container