add test-suite.log as artifact; use relative path to exclude .git

.gitlab-ci.yml

@@ -19,7 +19,7 @@ build-gcc64:
     paths:
     - /builds/mpim-sw/cdo
     exclude:
-    - /builds/mpim-sw/cdo/.git/**/*
+    - .git/**/*
     expire_in: 1 week
   tags:
     - xen, mistral
@@ -34,6 +34,10 @@ check-gcc64:
   script:
     - module load gcc/6.4.0
     - cd gcc64 && make check
+  artifacts:
+    paths:
+      - gcc64/test/test-suite.log
+    expire_in: 1 week
   tags:
     - xen, mistral
   only:
@@ -53,7 +57,7 @@ build-intel18:
     paths:
     - /builds/mpim-sw/cdo
     exclude:
-    - /builds/mpim-sw/cdo/.git/**/*
+    - .git/**/*
     expire_in: 1 week
   tags:
     - xen, mistral
@@ -68,6 +72,10 @@ check-intel18:
   script:
     - module load gcc/6.4.0 intel
     - cd intel18 && make check
+  artifacts:
+    paths:
+      - intel18/test/test-suite.log
+    expire_in: 1 week
   tags:
     - xen, mistral
   only: