Otherwise we can't run tests in parallel on the same host. Also the
container name has to be different depending on executor.
Resolves errors like:
```
docker: Error response from daemon: Conflict.
The container name "/status-go-test-db" is already in use by container "123...".
You have to remove (or rename) that container to be able to reuse that name.
```
Resolves: https://github.com/status-im/status-go/issues/4040
Signed-off-by: Jakub Sokołowski <jakub@status.im>
494c6707ba