ci: use --usecli in one of the CI jobs

This helps avoid regressions (changes to functional tests
that are not compatible with -usecli).

Author: mzumsande

ci/test/00_setup_env_i686_multiprocess.sh

@@ -13,7 +13,7 @@ export CI_IMAGE_PLATFORM="linux/amd64"
 export PACKAGES="llvm clang g++-multilib"
 export DEP_OPTS="DEBUG=1 MULTIPROCESS=1"
 export GOAL="install"
-export TEST_RUNNER_EXTRA="--v2transport"
+export TEST_RUNNER_EXTRA="--v2transport --usecli"
 export BITCOIN_CONFIG="\
  -DCMAKE_BUILD_TYPE=Debug \
  -DCMAKE_C_COMPILER='clang;-m32' \