Rename `duneci-ctest` to `dune-ctest`

This matches the name now used in `dune-common`.

We need to provide a `duneci-ctest` symlink for compatability with older
`.gitlab-ci.yml` files.

base-16.04/Dockerfile

@@ -43,6 +43,7 @@ RUN mkdir -p /duneci/bin /duneci/modules
 ENV DUNE_CONTROL_PATH=.:/duneci/modules
 ENV PATH=/duneci/bin:$PATH
 COPY opts.clang opts.gcc /duneci/
-COPY duneci-ctest /duneci/bin/
+COPY dune-ctest /duneci/bin/
+RUN ln -s dune-ctest /duneci/bin/duneci-ctest
 COPY duneci-install-module /duneci/bin/
 COPY duneci-standard-test /duneci/bin/

base-8/Dockerfile

@@ -43,6 +43,7 @@ RUN mkdir -p /duneci/bin /duneci/modules
 ENV DUNE_CONTROL_PATH=.:/duneci/modules
 ENV PATH=/duneci/bin:$PATH
 COPY opts.clang opts.gcc /duneci/
-COPY duneci-ctest /duneci/bin/
+COPY dune-ctest /duneci/bin/
+RUN ln -s dune-ctest /duneci/bin/duneci-ctest
 COPY duneci-install-module /duneci/bin/
 COPY duneci-standard-test /duneci/bin/

base-9/Dockerfile

@@ -43,6 +43,7 @@ RUN mkdir -p /duneci/bin /duneci/modules
 ENV DUNE_CONTROL_PATH=.:/duneci/modules
 ENV PATH=/duneci/bin:$PATH
 COPY opts.clang opts.gcc /duneci/
-COPY duneci-ctest /duneci/bin/
+COPY dune-ctest /duneci/bin/
+RUN ln -s dune-ctest /duneci/bin/duneci-ctest
 COPY duneci-install-module /duneci/bin/
 COPY duneci-standard-test /duneci/bin/

base-common/duneci-ctest → base-common/dune-ctest

 #! /usr/bin/env python3
+#
 # Wrapper around CTest for DUNE
+#
+# CTest returns with an error status not only when tests failed, but also
+# when tests were only skipped.  This wrapper checks the log and returns
+# successfully if no tests failed; skipped tests do not result in an error.
+# This behaviour is needed in a continuous integration environment, when
+# building binary packages or in other cases where the testsuite should be
+# run automatically.
+#
 # Author: Ansgar Burchardt <Ansgar.Burchardt@tu-dresden.de>
 
 import errno

base-common/duneci-standard-test

@@ -16,4 +16,4 @@ set -x
 ${DUNECONTROL} --current "${@}" all
 ${DUNECONTROL} --current make build_tests
 cd build-cmake
-duneci-ctest
+dune-ctest