Use single CI variable for enabling all Valgrind tests
Right now our Valgrind tests are a bit inconsistent:
-
test-cta-valgrindis triggered on a schedule - The Valgrind DB tests are triggered when
VALGRIND_DB_UNIT_TESTSis set toTRUE
The scheduled part is a bit problematic, because it means that our (currently failing) valgrind tests trigger on every scheduled pipeline run.
I will be changing this to a single variable VALGRIND_UNIT_TESTS, which will determine whether to run tests with valgrind or not. This way, only a single nightly pipeline will have the valgrind tests enabled.