fix dbsbuffer not associating file to se
0.9.94a

Signed-off-by: Seangchan Ryu <sryu@fnal.gov>
This fixes #4898
Merge pull request #4988 from ticoann/fix_dbs_buffer_se

fix dbsbuffer not associating file to se
Merge pull request #4990 from lucacopa/jobs_to_drain_sites

This fixes #4898
This is a temporary fix to #4793
Merge pull request #4999 from lucacopa/component_crash

Don't make component crash