[dev] use patched SO

.gitea/workflows/test-fixturenet-plugeth.yml

@@ -26,7 +26,15 @@ jobs:
       - name: "Print Python version"
         run: python3 --version
       - name: "Install stack orchestrator"
-        run: ./scripts/install-so.sh
+        # FIXME: merge SO fixes and revert
+        # run: ./scripts/install-so.sh
+        uses: actions/checkout@v3
+        with:
+          repository: cerc-io/stack-orchestrator
+          ref: roysc/fix-various
+          path: .tools/stack-orchestrator
+      - name: "Install stack orchestrator"
+        run: pip3 install .tools/stack-orchestrator
       - name: "Run stack tests"
         run: |
          PATH=$PATH:~/bin