Comment 6 for bug 1840958

Fix was merged but there is still a s390x regression you can follow here:

https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-eoan/eoan/s390x/o/ocfs2-tools/20190903_131540_75995@/log.gz

=== o2image ===
Segmentation fault (core dumped)
umount: /mnt: not mounted.
autopkgtest [13:15:14]: test pcmk: -----------------------]
pcmk FAIL non-zero exit status 139
autopkgtest [13:15:15]: test pcmk: - - - - - - - - - - results - - - - - - - - - -
autopkgtest [13:15:15]: test pcmk: - - - - - - - - - - stderr - - - - - - - - - -
Segmentation fault (core dumped)
umount: /mnt: not mounted.
autopkgtest [13:15:15]: @@@@@@@@@@@@@@@@@@@@ summary
basic PASS
o2cb FAIL non-zero exit status 139
pcmk FAIL non-zero exit status 139
Exit request sent.