Add sanity.run file

This run file contains a subset of functional tests which exercise
as much functionality as possible while still executing relatively
quickly.  The included tests should take no more than a few seconds
each to run at most.  This provides a convenient way to sanity test a
change before committing to a full test run which takes several hours.

    $ ./scripts/zfs-tests.sh -r sanity
    ...
    Results Summary
    PASS	 813

    Running Time:	00:14:42
    Percent passed:	100.0%

Reviewed-by: Ryan Moeller <[email protected]>
Signed-off-by: Brian Behlendorf <[email protected]>
Closes #11271 

0 files changed, 0 insertions, 0 deletions