LU-8832 tests: fix module loading for Parallels

LU-8832 tests: fix module loading for Parallels

It isn't possible to insmod modules directly from Parallels prl_fs
mounting a host filesystem when testing directly from a build tree
(insmod from an RPM installed in the root image filesystem works).
Instead, copy the locally-built module into /tmp before loading it.

Use load_module() in sanity.sh test_180b and run-llog.sh.

Test-Parameters: trivial
Signed-off-by: Andreas Dilger <andreas.dilger@intel.com>
Change-Id: Id0123059e8151e2a78086579150f04b1b05cab07
Reviewed-on: https://review.whamcloud.com/25660
Tested-by: Jenkins
Tested-by: Maloo <hpdd-maloo@intel.com>
Reviewed-by: James Nunez <james.a.nunez@intel.com>
Reviewed-by: Jinshan Xiong <jinshan.xiong@intel.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>