use new RunTest function in all python unittests

modules/base/tests/test_log.py

modules/base/tests/test_stutil.py

modules/base/tests/test_table.py

modules/bindings/tests/test_blast.py

modules/bindings/tests/test_clustalw.py

modules/bindings/tests/test_msms.py

modules/conop/tests/test_cleanup.py

modules/conop/tests/test_compound.py

modules/conop/tests/test_nonstandard.py

modules/geom/tests/test_geom.py

modules/gfx/tests/test_gfx.py

modules/io/tests/test_io_mmcif.py

modules/io/tests/test_io_pdb.py

modules/mol/alg/tests/test_convenient_superpose.py

modules/seq/alg/tests/test_aligntoseqres.py

modules/seq/alg/tests/test_global_align.py

modules/seq/alg/tests/test_local_align.py

modules/seq/alg/tests/test_renumber.py

modules/seq/alg/tests/test_weight_matrix.py

modules/seq/base/tests/test_seq.py