Ci siconos

Build siconos for the CI

testsuite/mbdyn-build-job.yml

@@ -197,7 +197,7 @@ mbdyn-build-job-gcov:       # This job runs in the build stage, which runs first
      junit: $MBD_TEST_PROGS_OUTPUT_DIR/**/*.xml
   cache:
    key: ${CI_JOB_NAME_SLUG}-${CI_COMMIT_REF_SLUG}
-   when: always   
+   when: always
    paths:
     - $MBD_BUILD_DIR_GCOV
     - Makefile.in
@@ -310,7 +310,7 @@ mbdyn-build-job-manuals:       # This job runs in the build stage, which runs fi
     - manual/install/mbdyn-install-*.pdf
   cache:
    key: ${CI_JOB_NAME_SLUG}-${CI_COMMIT_REF_SLUG}
-   when: always   
+   when: always
    paths:
     - Makefile.in
     - aclocal.m4