TPTools: Enable thread-safety checker.

Enable thread-safety checker; fix identified issues.

This merge request affects 1 package:

• Database/TPTools

Adding @ssnyder ,@mnowak as watchers

added Database master review-pending-level-1 labels

CI Result SUCCESS (hash bb2e3de9)

	Athena	AthSimulation	AthGeneration	AnalysisBase
externals
cmake
make
required tests
optional tests

Full details available on this CI monitor view
Athena: number of compilation errors 0, warnings 1
AthSimulation: number of compilation errors 0, warnings 0
AthGeneration: number of compilation errors 0, warnings 0
AnalysisBase: number of compilation errors 0, warnings 0
For experts only: Jenkins output [CI-MERGE-REQUEST-CC7 19893]

Warning related to temporary offline of a file server

added review-approved label and removed review-pending-level-1 label

merged

mentioned in commit 28826759

added sweep:ignore label