[Bug]: socket problems should not swallow exceptions

[ciis0]

Module

Core

Testcontainers version

1.19.1

Using the latest Testcontainers version?

Yes

Host OS

Linux

Host Arch

x86

Docker version

Client: Docker Engine - Community
 Version:           24.0.7
 API version:       1.43
 Go version:        go1.20.10
 Git commit:        afdd53b
 Built:             Thu Oct 26 09:07:41 2023
 OS/Arch:           linux/amd64
 Context:           default

Server: Docker Engine - Community
 Engine:
  Version:          24.0.7
  API version:      1.43 (minimum version 1.12)
  Go version:       go1.20.10
  Git commit:       311b9ff
  Built:            Thu Oct 26 09:07:41 2023
  OS/Arch:          linux/amd64
  Experimental:     false
 containerd:
  Version:          1.6.26
  GitCommit:        3dd1e886e55dd695541fdcd67420c2888645a495
 runc:
  Version:          1.1.10
  GitCommit:        v1.1.10-0-g18a0cb0
 docker-init:
  Version:          0.19.0
  GitCommit:        de40ad0

What happened?

debugging DOCKER_HOST unix:///var/run/docker.sock is not listening problems is harder than necessary

Relevant log output

DOCKER_HOST unix:///var/run/docker.sock is not listening

Additional Information

relevant code is

testcontainers-java/core/src/main/java/org/testcontainers/dockerclient/DockerClientProviderStrategy.java

Lines 219 to 222 in dd1427e

	} catch (Exception e) {
	log.warn("DOCKER_HOST {} is not listening", dockerHost);
	return false;
	}

which swallows the exception.

attaching a debugger shows that the problem was "[13] permission denied". it was fixed by adding the missing docker group, but from log this was not obvious.