Sweeping !55769 from master to 22.0. IOVDbFolder: fix caching for CoolVector folders when reloading DBCloses ATR-26091

IOVDbFolder: fix caching for CoolVector folders when reloading DB

Closes ATR-26091

See merge request !55769 (merged)

added sweep:from master label

Adding original author @fwinkl as watcher.

This merge request affects 1 package:

• Database/IOVDbSvc

This merge request affects 1 file:

• Database/IOVDbSvc/src/IOVDbFolder.cxx

Adding @ssnyder as watcher

added 22.0 Database review-pending-level-1 labels

CI Result SUCCESS (hash 0221d3ad)

	Athena	DetCommon
externals
cmake
make
tests

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Athena: number of compilation errors 0, warnings 0
DetCommon: number of compilation errors 0, warnings 0
For experts only: Jenkins output [CI-MERGE-REQUEST-CC7 57502]

removed review-pending-level-1 label

added review-approved label

added review-approved-point1 label

mentioned in commit d20b56d3

merged