No longer allow test failures on Octave and MATLAB R2009b

All issues are now fixed, and we want to detect regressions early.

Also shorten test names, because “testsuite_old_matlab” is too long and gets
truncated on the web interface.

.gitlab-ci.yml

@@ -5,23 +5,21 @@ variables:
 before_script:
   - git clone https://git.dynare.org/Dynare/m-unit-tests
 
-testsuite_matlab:
+test_matlab:
   stage: test
   script:
     - make check-matlab
 
-testsuite_old_matlab:
+test_old_matlab:
   stage: test
   variables:
     MATLAB: /usr/local/MATLAB/R2009b/bin/matlab
   script:
     - make check-matlab
-  allow_failure: true
 
-testsuite_octave:
+test_octave:
   stage: test
   variables:
     OPENBLAS_NUM_THREADS: 1
   script:
     - make check-octave
-  allow_failure: true