WIP Sipstore addition with unlocked bucket#1119

ioannistsanaktsidis wants to merge 3 commits intocernanalysispreservation:mastercernanalysispreservation/analysispreservation.cern.ch:masterfrom

ioannistsanaktsidis:sipstore-addition-with-unlocked-bucketioannistsanaktsidis/analysis-preservation.cern.ch:sipstore-addition-with-unlocked-bucketCopy head branch name to clipboard