Skipping '_netdev' Debian fstab option

Signed-off-by: Florent Bautista <florent@coppint.com>
ceph_test_rados_api_tier: increase HitSetTrim timeouts

...so that they pass when they get unlucky with thrashing.

This will vastly decrease the probability of failure, but failure will
always be possible when a timeout is in place.

Fixes: #8193
Signed-off-by: Sage Weil <sage@inktank.com>
Merge pull request #1725 from FlorentCoppint/master

Skipping '_netdev' Debian fstab option

Reviewed-by: Sage Weil <sage@inktank.com>
Merge pull request #1727 from ceph/wip-8193

ceph_test_rados_api_tier: increase HitSetTrim timeouts
mds: terminate readlink result in resapwn

readlink(2) does not null terminate the buffer; we need to do that.

Fixes: #7966
Signed-off-by: Sage Weil <sage@inktank.com>
Merge pull request #1729 from ceph/wip-7966

readlink result in resapwn

Reviewed-by: Yan, Zheng <zheng.z.yan@intel.com>
Merge remote-tracking branches 'origin/wip-7588', 'origin/wip-8011', 'origin/wip-8086', 'origin/wip-7941' and 'origin/wip-8161' into wip-sam-testing