Improve error reporting in containers e2e test

[odockal]

Is your enhancement related to a problem? Please describe

We have this example of the failed test case in containers-smoke.spec.ts:

 ⎯⎯⎯⎯⎯⎯⎯ Failed Tests 4 ⎯⎯⎯⎯⎯⎯⎯

 FAIL  tests/playwright/src/specs/container-smoke.spec.ts > Verification of container creation workflow > Start a container 'alpine-container'
Error: expect(received).toBeTruthy()

Received: false

Call Log:
- Timeout 10000ms exceeded while waiting on the predicate
 ❯ pollMatcher node_modules/playwright/lib/matchers/expect.js:255:11
 ❯ tests/playwright/src/specs/container-smoke.spec.ts:105:5
    103|     await pdRunner.screenshot('containers-run-image.png');
    104|     const containers = await runImage.startContainer(containerToRun);
    105|     await playExpect
       |     ^
    106|       .poll(async () => await containers.containerExists(containerToRu…
    107|       .toBeTruthy();

We know that the container creation was not successful. although, there is an error message showed after "Start container" button was pressed which has more information as of why the action failed.

Describe the solution you'd like

Handle the error message and show it in the assertion if test case fails so it is immediately visible in the test log.

Describe alternatives you've considered

No response

Additional context

No response

[odockal]

Fixed by #7283