(CI): minor fixes in tests

1 job from ci-test-build in 8 minutes 32 seconds (queued for 2 seconds)
Status Job ID Name Coverage
  Build
failed #7820
uniset-builder
build and test

08:32

 
Name Stage Failure
failed
build and test Build
daas-uniset2
ERROR: (prepare_build_environment): Not found builder '--use-ccache'
Running after script...
$ mkdir -p ${CI_PROJECT_DIR}/${ARTIFACTS_PATH}
$ cp -ar ${CI_PROJECT_DIR}/testsuite ${CI_PROJECT_DIR}/${ARTIFACTS_PATH}/
Uploading artifacts...
/home/vadmin/builds/b4f30703/0/pv/uniset2/artifacts/*: found 7 matching files
Uploading artifacts to coordinator... ok id=7820 responseStatus=201 Created token=MD4Zr9du
ERROR: Job failed: exit status 1