shared/deps/run_autotest/boottool.py: Fix typo

Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
utils_test.libvirt: Fix setup_or_cleanup_nfs()

1) Fix hard-coded export options.
2) Changed `mount_dir` to make it able to be used on absolute path.
3) Added `mount_options` keyword argument.
4) Modify define_pool() and class PoolVolumeTest to be able to recover
   SElinux status.
5) When using PoolVolumeTest and pool_type is scsi, remove scsi XML
   file when cleaning up.

Signed-off-by: Hao Liu <hliu@redhat.com>
Merge pull request #1751 from Hao-Liu/fix_setup_nfs

utils_test.libvirt: Fix setup_or_cleanup_nfs()
Merge pull request #1808 from giuseppe/master

shared/deps/run_autotest/boottool.py: Fix typo
virt-test: Replace the line break of info numa with "\n"

In different version of qemu, the output of info numa is different.
So we need replace the line break with "\n" so the pattern can
actually work.

Signed-off-by: Yiqiao Pu <ypu@redhat.com>
Merge pull request #1814 from ypu/numa-info

virt-test: Replace the line break of info numa with "\n"