inserts blocks with status VALID in DBS, fixes #4003
Fix splitting algo with multiple SEs
Activate LogCollect for Tier-0 specs

Enable LogCollect tasks for tier-0 specs, CERN stage-in fix
is required for jobs to succeed.
correct the event scenarios in schema

Add the missing DataScouting scenario and fix a type for the AlCaLumiPixels scenario
Merge pull request #4027 from hufnagel/scenario-schema

correct the event scenarios in schema
Merge pull request #4024 from hufnagel/dbsvalidstatus

inserts blocks with status VALID in DBS, fixes #4003
Merge pull request #4025 from dballesteros7/fixSplittingAlgos

Fix splitting algo with multiple SEs
Merge pull request #4026 from dballesteros7/activate-logCollect-Express

Activate LogCollect for Tier-0 specs
1.9.27

Signed-off-by: Dirk Hufnagel <Dirk.Hufnagel@cern.ch>