Start to switch all tests over to use the CA

Currently most tests use the legacy configuration - this renames the lagacy tests to be named some_test_noCA.py and the standard tests will now all use the CA.

Some changes are still needed to some tests, namely test_trigID_all_ttbar_pu80.py and test_trigID_cosmic.py, since the allttbar test also requires a post include for the RAWtoALL and the cosmic test changed the conditions.

Ultimately we want these customisations to be added from pre / post include files, but the mechanism currently employed doesn't appear to work for the CA, so we'll have to live with these changes until this is sorted out.