Enabling MT configuration also for TCT tests using only 1 thread - part 1
This is the first part of the fix needed to implement the issue discussed in: https://its.cern.ch/jira/browse/ATR-22498
The TCT tests use unsupported (and soon to be removed) configuration for the Reco_tf commands. To fix it the MT needs to be enabled by using option --threads=1 even if the test uses only one thread. In this MR, the tests q220, q221, and q431 are fixed (these already had MT version and they run successful). The MT is enabled only for the step RDOtoRDOtrigger for the test q440 (since the step HITtoRDO fails). The MT for the other steps will be updated later in a different MR.
Besides the above changes, also the number of events was increased for q220 and q440. The test test_q220_mt.sh now uses 8 threads (previously 1).