Use of deprecated logger.Logf instead of Logger

[seblaz]

Describe the bug
Some modules still use the deprecated logger.Logf funtion that has less flexibility than the new Logger.

To Reproduce

1. Change the global logger
2. Use k8s.GetKubernetesClientFromOptionsE
3. The confgured global logger is not used and instead the log is written to stdout

logger.Default = logger.New(NewTerraTestLogger())
k8s.GetKubernetesClientFromOptionsE(t, options)

Expected behavior
Logs like Configuring Kubernetes client using config file... should use the configured logger.

Versions

• Terratest version: v0.47.1
• Environment details (Ubuntu 20.04, Windows 10, etc.): All envs