hydro serving cli breaks in `hs profile status`

[BeardedWhale]

Feature: Add description to hs profile

Add description to CLI how I should format my model name and version when I run hs profile status MODEL_VERSION and fix value error when parsing model name.

1. Not enough info on format of model name

$ hs profile status --help
Usage: hs profile status [OPTIONS] MODEL_VERSION

Options:
  --help  Show this message and exit.

2. model name without version causes runtime error:

$  hs profile status face_recognition

Traceback (most recent call last):
  File "/Users/elizavetabatanina/hydra/hydro-serving-example/venv/bin/hs", line 10, in <module>
    sys.exit(hs_cli())
  File "/Users/elizavetabatanina/hydra/hydro-serving-example/venv/lib/python3.7/site-packages/click/core.py", line 722, in __call__
    return self.main(*args, **kwargs)
  File "/Users/elizavetabatanina/hydra/hydro-serving-example/venv/lib/python3.7/site-packages/click/core.py", line 697, in main
    rv = self.invoke(ctx)
  File "/Users/elizavetabatanina/hydra/hydro-serving-example/venv/lib/python3.7/site-packages/click/core.py", line 1066, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
  File "/Users/elizavetabatanina/hydra/hydro-serving-example/venv/lib/python3.7/site-packages/click/core.py", line 1066, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
  File "/Users/elizavetabatanina/hydra/hydro-serving-example/venv/lib/python3.7/site-packages/click/core.py", line 895, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "/Users/elizavetabatanina/hydra/hydro-serving-example/venv/lib/python3.7/site-packages/click/core.py", line 535, in invoke
    return callback(*args, **kwargs)
  File "/Users/elizavetabatanina/hydra/hydro-serving-example/venv/lib/python3.7/site-packages/click/decorators.py", line 27, in new_func
    return f(get_current_context().obj, *args, **kwargs)
  File "/Users/elizavetabatanina/hydra/hydro-serving-example/venv/lib/python3.7/site-packages/hydroserving/cli/commands/profile.py", line 54, in status
    model, version = model_version.split(":")
ValueError: not enough values to unpack (expected 2, got 1)

From this I can conclude that MODEL_VERSION actually stands for MODEL_NAME:VERSION:

$  hs profile status face_recognition:30
Looking for profiling status for model id=319 name=face_recognition version=30
Data profiling status: DataProfileStatus.NotRegistered

[stale[bot]]

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