Merge branch 'testing' of https://github.com/vincentkfu/fio
* 'testing' of https://github.com/vincentkfu/fio:
t/run-fio-tests: a script to automate running fio tests
t/jobs: fix t0011 syntax error
t/jobs: clean up t0009 and use only 4 CPUs
t/jobs: drop time_based in t0007
t/jobs: use current directory for test file for t0003 and t0004
t/jobs: fixup t0002 test jobs
t/stest: non-zero exit value on failure
t/sgunmap-test.py: drop six.moves dependency
t/steadystate_tests: better support automated testing
t/strided.py: change LFSR tests
t/readonly: replace shell script with python script
t/iee754: add return value