Also, move all the functions wrapping the scheduler app into
common.sh.
Signed-off-by: Michal Berger <michalx.berger@intel.com>
Change-Id: I63c1002f867128851cff04a035c6c51c50e10383
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/6053
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
