CI: Switch to tools-only from sandbox_spl for tooling tests

When running tools for various tests use the tools-only build rather
than sandbox_spl.  We used sandbox_spl here for historical reasons that
are no longer true.

Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 8010afa..d9f6b31 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -212,12 +212,12 @@
       . /tmp/venv/bin/activate;
       pip install -r test/py/requirements.txt;
       pip install -r tools/buildman/requirements.txt;
-      export UBOOT_TRAVIS_BUILD_DIR=/tmp/sandbox_spl;
+      export UBOOT_TRAVIS_BUILD_DIR=/tmp/tools-only;
       export PYTHONPATH="${UBOOT_TRAVIS_BUILD_DIR}/scripts/dtc/pylibfdt";
       export PATH="${UBOOT_TRAVIS_BUILD_DIR}/scripts/dtc:${PATH}";
       set +e;
       ./tools/buildman/buildman -T0 -o ${UBOOT_TRAVIS_BUILD_DIR} -w
-        --board sandbox_spl;
+        --board tools-only;
       set -e;
       ./tools/binman/binman --toolpath ${UBOOT_TRAVIS_BUILD_DIR}/tools test;
       ./tools/buildman/buildman -t;
@@ -249,10 +249,10 @@
     - export PATH=${PATH}:~/.local/bin
     - echo "[MASTER]" >> .pylintrc
     - echo "load-plugins=pylint.extensions.docparams" >> .pylintrc
-    - export UBOOT_TRAVIS_BUILD_DIR=/tmp/sandbox_spl
+    - export UBOOT_TRAVIS_BUILD_DIR=/tmp/tools-only
     - set +e
     - ./tools/buildman/buildman -T0 -o ${UBOOT_TRAVIS_BUILD_DIR} -w
-        --board sandbox_spl
+        --board tools-only
     - set -e
     - pylint --version
     - export PYTHONPATH="${UBOOT_TRAVIS_BUILD_DIR}/scripts/dtc/pylibfdt"