LU-11017 quota: ignore quota for CAP_SYS_RESOURCE properly

LU-11017 quota: ignore quota for CAP_SYS_RESOURCE properly

Currently, lustre quota will ignore this type of quota if
quota id is 0 or we force to ignore.

For write, we have passed CAP_SYS_RESOURCE properly, but
For metadata operations this is not done.

Test-Parameters: testlist=sanity-quota
Change-Id: Ibcdc0e53ad125042d4889ac51a9a9ead4066c0c8
Signed-off-by: Wang Shilong <wshilong@ddn.com>
Reviewed-on: https://review.whamcloud.com/32378
Tested-by: Jenkins
Reviewed-by: Fan Yong <fan.yong@intel.com>
Tested-by: Maloo <hpdd-maloo@intel.com>
Reviewed-by: Yingjin Qian <qian@ddn.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>