[UX] RunPod Package Produces Messy and Unclear Output During Failures

[andylizf]

When the provisioner fails to provision a RunPod resource, the error messages produced by RunPod python package are unnecessarily verbose and confusing. For example:

ERROR  | Uncaught exception | <class 'RuntimeError'>; Failed to SSH to 104.143.3.149 after timeout 600s, with Error: ConnectionRefusedError: [Errno 111] Connection refused; <traceback object at 0x79d58dad6c00>;

Additionally, RunPod seems to hook into some exception printing methods, evidenced by:

>>> import runpod
>>> runpod.runpod.cli.groups.ssh.functions.add_ssh_key('qwq')
ERROR  | Uncaught exception | <class 'AttributeError'>; module 'runpod' has no attribute 'runpod'; <traceback object at 0x7f26fa689940>;

Cc'ing @cblmemo for a look