LU-15031 quota: reseed glbe in qmt_lvbo_udate

LU-15031 quota: reseed glbe in qmt_lvbo_udate

Reseed glbe array in qmt_lvbo_update after changing edquot.
Without a fix edquot flag wasn't set in glbe array. Later,
when edquot was cleared, need_update(nu) flag wasn't set
in glbe array to notify OSTs with a new edquot.

The patch also adds test 78 to check that OST gets correct
edquot value after failover.

HPE-bug-id: LUS-10029
Change-Id: I5b7e1a553e3351c22649431860d51b5a671c6fd9
Reviewed-by: Shaun Tancheff <stancheff@cray.com>
Reviewed-by: Alexander Boyko <c17825@cray.com>
Signed-off-by: Sergey Cheremencev <sergey.cheremencev@hpe.com>