workflows: now we can install directly via make/install-tools.sh use it

Signed-off-by: John Mulligan <jmulligan@redhat.com>

.github/workflows/container-image.yml

@@ -19,20 +19,10 @@ jobs:
     - uses: actions/checkout@v3
     # We need a newer version of shellcheck to avoid problems with the
     # relative imports. Our scripts work on v0.7.2 and up but not the
-    # v0.7.0 preinstalled in the ubutnu image
-    - name: Update shellcheck
-      run: |
-        shellcheck_version="v0.8.0"
-        url="https://github.com/koalaman/shellcheck/releases/download/${shellcheck_version}/shellcheck-${shellcheck_version}.linux.x86_64.tar.xz"
-        curl -Lo /tmp/shellcheck.tar.xz "$url"
-        mkdir /tmp/shellcheck
-        tar -xf /tmp/shellcheck.tar.xz -C /tmp/shellcheck
-        mkdir -p ~/bin
-        install -m0755 /tmp/shellcheck/shellcheck-${shellcheck_version}/shellcheck  ~/bin/shellcheck
-    - name: Show shellcheck version
-      run: $HOME/bin/shellcheck --version
+    # v0.7.0 preinstalled in the ubutnu image. We can force a local
+    # install by expliclity setting SHELLCHECK to `$ALT_BIN/shellcheck`
     - name: Run static check tools
-      run: make check SHELLCHECK=$HOME/bin/shellcheck
+      run: make check SHELLCHECK=$PWD/.bin/shellcheck
 
   check-commits:
     runs-on: ubuntu-latest