LU-16059 build: Installation of dkms server builds

LU-16059 build: Installation of dkms server builds

The linux-zfs-dkms package is passing the wrong paths
for zfs [and spl] causing the dkms build to fail.

ZFS_VERSION is not parsed correctly from 'dkms status'.

The splver and zfsver check can match against the wrong
package(s).

lustre-zfs-dkms provides: kmod-lustre-osd-zfs, and
                          lustre-osd-zfs-mount
lustre-ldiskfs-dkms provides: kmod-lustre-osd-ldiskfs and
                              lustre-osd-ldiskfs-mount

In the case of multiple zfs versions installed, build lustre
osd against the highest version number.

Lustre-change: https://review.whamcloud.com/48083
Lustre-commit: c3dc67b2c5bf1974d792b3701d932bd04c756bd8

HPE-bug-id: LUS-11113
Test-Parameters: trivial
Signed-off-by: Shaun Tancheff <shaun.tancheff@hpe.com>
Change-Id: Ic154ca045427bf26cb7e6a44b8c467675e987aad
Reviewed-on: https://review.whamcloud.com/48212
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Petros Koutoupis <petros.koutoupis@hpe.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>