Travis: unit test don't run #5691

I looks like some travis instances won't run the unit tests. Win32/64 is okay, ARM looks also good, because tests are off there. But the rest looks like no test are running at all. But maybe I'm wrong.

The command "make $MAKEJOBS $GOAL || ( echo "Build failure. Verbose build follows." && make $GOAL V=1 ; false )" exited with 0.
0.01s$ export LD_LIBRARY_PATH=$TRAVIS_BUILD_DIR/depends/$HOST/lib
The command "export LD_LIBRARY_PATH=$TRAVIS_BUILD_DIR/depends/$HOST/lib" exited with 0.
0.01s$ if [ "$RUN_TESTS" = "true" ]; then make check; fi
The command "if [ "$RUN_TESTS" = "true" ]; then make check; fi" exited with 0.
0.01s$ if [ "$RUN_TESTS" = "true" ]; then qa/pull-tester/rpc-tests.sh; fi
The command "if [ "$RUN_TESTS" = "true" ]; then qa/pull-tester/rpc-tests.sh; fi" exited with 0.
cache.2
store build cache
56.76schange detected: /home/travis/.ccache/c/stats
changes detected, packing new archive
uploading archive
after_script
0.01s$ {:"if [ \"$TRAVIS_PULL_REQUEST\" != \"false\" ]; then (echo \"Upload goes here. Something like"=>"scp -r $BASE_OUTDIR server\" || echo \"upload failed\"); fi"}
/home/travis/build.sh: line 41: scp -r /home/travis/build/bitcoin/bitcoin/out server" || echo "upload failed"); fi}: No such file or directory
Done. Your build exited with 0.

Obviously on osx the tests can't run because there is no emulation. So the question then is, why the Linux test do not run or misses output or success/fail check.

Nevermind. There is no output when all tests run successfully through. Also the success message is missing.