zdtm.py: run tests with ASAN_OPTIONS

To run CRIU with ASan we have to use some non-default options:

 - detect_leaks=0 - We have to many leaks for know. Let's disable until fixed.
 - disable_coredump=0 - without this ASan library changes RLIMIT_CORE which
                         break rlmimits00 tests.
 - log_path=asan.log - For some reason default output to stderr sometimes
                        doesn't work in CRIU. So error log will be stored
                        in asan.log.<pid> file instead.

travis-ci: success for series starting with [1/6] compel/infect: fix out-of-bounds parasite memcpy()
Signed-off-by: Andrey Ryabinin <aryabinin@virtuozzo.com>
Reviewed-by: Dmitry Safonov <dsafonov@virtuozzo.com>
Signed-off-by: Pavel Emelyanov <xemul@virtuozzo.com>