testsuite: Make ock_tests.sh more resilient
testsuite: Make ock_tests.sh more resilient

  Make the ock_tests.sh script more resilient by skipping tokens
  which failed to initialize.

Signed-off-by: Klaus Heinrich Kiwi <ca1c68a7cdd1dfa8eb491b0b281f5dc40fe5e135@linux.vnet.ibm.com>

joylatten/opencryptoki,fingunter/OpenCryptoki,shpedoikal/opencryptoki,shpedoikal/opencryptoki,shpedoikal/opencryptoki,joylatten/opencryptoki,shpedoikal/opencryptoki,joylatten/opencryptoki,fingunter/OpenCryptoki,joylatten/opencryptoki,fingunter/OpenCryptoki,fingunter/OpenCryptoki,joylatten/opencryptoki