LU-9572 kernel: kernel update RHEL6.9 [2.6.32-696.3.1.el6]

LU-9572 kernel: kernel update RHEL6.9 [2.6.32-696.3.1.el6]

Update RHEL6.9 kernel to 2.6.32-696.3.1.el6

Test-Parameters: clientdistro=el6.9 mdsdistro=el6.9 \
  ossdistro=el6.9 mdtfilesystemtype=ldiskfs \
  ostfilesystemtype=ldiskfs testgroup=review-ldiskfs

Change-Id: Ie61a7a8c521acd40ebf5106db17dcfb5d25f7a7f
Signed-off-by: Bob Glossman <bob.glossman@intel.com>
Reviewed-on: https://review.whamcloud.com/27358
Tested-by: Jenkins
Tested-by: Maloo <hpdd-maloo@intel.com>
Reviewed-by: Yang Sheng <yang.sheng@intel.com>
Reviewed-by: Minh Diep <minh.diep@intel.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>