multi-arch-test-build: fix ci_helpers path

Change CI_HELPER to CI_HELPERS
Remove unused dockerfiles_feeds volume

Signed-off-by: George Sapkin <george@sapk.in>

Author: GeorgeSapkin

.github/dockerfiles_feeds/entrypoint.sh

@@ -22,7 +22,7 @@ elif [ $PKG_MANAGER = "apk" ]; then
 	apk update
 fi
 
-CI_HELPER="${CI_HELPER:-/ci/.github/workflows/ci_helpers.sh}"
+CI_HELPERS="${CI_HELPERS:-/scripts/ci_helpers.sh}"
 
 for PKG in /ci/*.[ai]pk; do
 	if [ $PKG_MANAGER = "opkg" ]; then
@@ -62,7 +62,7 @@ for PKG in /ci/*.[ai]pk; do
 		continue
 	fi
 
-	export PKG_NAME PKG_VERSION CI_HELPER
+	export PKG_NAME PKG_VERSION CI_HELPERS
 
 	if [ -f "$PRE_TEST_SCRIPT" ]; then
 		echo "Use package specific pre-test.sh"

.github/workflows/multi-arch-test-build.yml

@@ -243,8 +243,9 @@ jobs:
       - name: Test via Docker container
         if: ${{ matrix.runtime_test && fromJSON(env.HAVE_PKGS) }}
         run: |
-          docker run --platform linux/${{ matrix.arch }} --rm -v $GITHUB_WORKSPACE:/ci \
-            -v $GITHUB_WORKSPACE/dockerfiles_feeds:/dockerfiles_feeds \
-            -e CI_HELPER=/dockerfiles_feeds/scripts/ci_helpers.sh \
+          docker run --platform linux/${{ matrix.arch }} --rm \
+            -v $GITHUB_WORKSPACE:/ci \
+            -v $GITHUB_WORKSPACE/dockerfiles_feeds/.github/scripts:/scripts \
+            -e CI_HELPERS=/scripts/ci_helpers.sh \
             -e PKG_MANAGER=${{ env.PKG_MANAGER }} \
             test-container