We've got a bunch of `if hash` checks that generate
unnecessary output, e.g.:
$ if ! hash ceph; then [...]
/var/jenkins/workspace/Other_systems/centos7_autotest/
spdk/test/common/autotest_common.sh: line 28: hash: ceph: not found
We now silence that output in cases where we do expect
the binary to be unavailable and handle that case, but
we hold off in cases where `if hash` is just a sanity
check (e.g. `hash sgdisk` in part_dev_by_gpt() which
can make the entire function return immediately and do
nothing).
Change-Id: I7cbfada858aa86d57cbe182ea7f9b222debc8b88
Signed-off-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/453207
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Seth Howell <seth.howell5141@gmail.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
005e18a881