[Libfix] Kill stale bricks in scratch_cleanup

Problem:
While performing scratch clenaup, observerd
posix health checkers warnings once the glusterd is
started as shown below

[2020-05-05 12:19:10.633623] M [MSGID: 113075]
[posix-helpers.c:2194:posix_health_check_thread_proc]
 0-testvol_distributed-dispersed-posix: health-check
 failed, going down

Solution:
In scartch cleanup, once the glusterd is stopped,
and runtime socket file removed for glusterd daemon,
there are stale glusterfsd present on few the
machines. Adding a step to get glusterfsd processes
if any and using kill_process method killing the stale 
glusterfsd processes and continuing with the existing
procedure. Once the glusterd is started won't see any
posix health checkers.

Change-Id: Ib3e9492ec029b5c9efd1c07b4badc779375a66d6
Signed-off-by: Bala Konda Reddy M <bala12352@gmail.com>

0 files changed, 0 insertions, 0 deletions