fix(ci): disallow parallel run for all Fabric AIO int. tests hyperled…

…ger-cacti#656

This is yet another attempt at potentially fixing all the remaining CI
flakes that only happen on the GitHub Action runners but never on
developer machines.

Signed-off-by: Peter Somogyvari <peter.somogyvari@accenture.com>

packages/cactus-plugin-ledger-connector-fabric/src/test/typescript/integration/deploy-contract-go-bin-endpoint-v1/deploy-contract/deploy-cc-from-golang-source.test.ts

@@ -54,6 +54,10 @@ test(testCase, async (t: Test) => {
     imageVersion: "2021-03-02-ssh-hotfix",
   });
   await ledger.start();
+  t.doesNotThrow(() => ledger.getContainer(), "Container is set OK");
+  const ledgerContainer = ledger.getContainer();
+  t.ok(ledgerContainer, "ledgerContainer truthy OK");
+  t.ok(ledgerContainer.id, "ledgerContainer.id truthy OK");
 
   const tearDown = async () => {
     await ledger.stop();