debug source directory regarding submodules

.gitlab-ci.yml

@@ -13,6 +13,8 @@ build-gcc64:
     - module load libtool autoconf automake
     - module load gcc/6.4.0
 #   - git clone http://gitlab+deploy-token-2:Ei3CtzbsMN-v-S7LGkPZ@gitlab.dkrz.de/mpim-sw/libcdi.git && cd libcdi && git checkout develop
+    - pwd
+    - ls -alh
     - cd libcdi && git checkout develop
     - autoreconf -vfi && (cd libcdi && ./autogen.sh)
   script: