fix line ending

Author: 3nids

.ci/travis/linux/docker-build-test.sh

@@ -40,8 +40,7 @@ export LD_PRELOAD=/lib/x86_64-linux-gnu/libSegFault.so
 
 export CTEST_BUILD_COMMAND="/usr/bin/make -j3 -i -
 
-python3 /root/QGIS/.ci/travis/scripts/ctest2travis.py \
-  xvfb-run ctest -V -E "$(cat /root/QGIS/.ci/travis/linux/blacklist.txt | sed -r '/^(#.*?)?$/d' | paste -sd '|' -)" -S /root/QGIS/.ci/travis/travis.ctest --output-on-failure
+python3 /root/QGIS/.ci/travis/scripts/ctest2travis.py xvfb-run ctest -V -E "$(cat /root/QGIS/.ci/travis/linux/blacklist.txt | sed -r '/^(#.*?)?$/d' | paste -sd '|' -)" -S /root/QGIS/.ci/travis/travis.ctest --output-on-failure
 
 ccache -s