Log a traceback when importing a component fails

[bdraco]

Proposed change

2023-06-17 12:44:37.961 ERROR (MainThread) [homeassistant.setup] Setup failed for switchbot: Unable to import component: cannot import name DEFAULT_CIPHERS from urllib3.util.ssl_ (/Users/bdraco/home-assistant/venv/lib/python3.11/site-packages/urllib3/util/ssl_.py) is not very helpful as it does not show which module tried to import.

adding a traceback makes it more obvious, and since ImportError is usually not something the user can easily solve, it makes issue reports much more helpful

DEFAULT_CIPHERS from urllib3.util.ssl_ (/Users/bdraco/home-assistant/venv/lib/python3.11/site-packages/urllib3/util/ssl_.py)
Traceback (most recent call last):
  File "/Users/bdraco/home-assistant/homeassistant/setup.py", line 213, in _async_setup_component
    component = integration.get_component()
                ^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/bdraco/home-assistant/homeassistant/loader.py", line 813, in get_component
    ComponentProtocol, importlib.import_module(self.pkg_path)
                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/homebrew/Cellar/python@3.11/3.11.3/Frameworks/Python.framework/Versions/3.11/lib/python3.11/importlib/__init__.py", line 126, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "<frozen importlib._bootstrap>", line 1206, in _gcd_import
  File "<frozen importlib._bootstrap>", line 1178, in _find_and_load
  File "<frozen importlib._bootstrap>", line 1149, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 690, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 940, in exec_module
  File "<frozen importlib._bootstrap>", line 241, in _call_with_frames_removed
  File "/Users/bdraco/home-assistant/homeassistant/components/switchbot/__init__.py", line 5, in <module>
    import switchbot
  File "/Users/bdraco/home-assistant/venv/lib/python3.11/site-packages/switchbot/__init__.py", line 22, in <module>
    from .devices.lock import SwitchbotLock
  File "/Users/bdraco/home-assistant/venv/lib/python3.11/site-packages/switchbot/devices/lock.py", line 12, in <module>
    import boto3
  File "/Users/bdraco/home-assistant/venv/lib/python3.11/site-packages/boto3/__init__.py", line 16, in <module>
    from boto3.session import Session
  File "/Users/bdraco/home-assistant/venv/lib/python3.11/site-packages/boto3/session.py", line 17, in <module>
    import botocore.session
  File "/Users/bdraco/home-assistant/venv/lib/python3.11/site-packages/botocore/session.py", line 29, in <module>
    import botocore.credentials
  File "/Users/bdraco/home-assistant/venv/lib/python3.11/site-packages/botocore/credentials.py", line 34, in <module>
    from botocore.config import Config
  File "/Users/bdraco/home-assistant/venv/lib/python3.11/site-packages/botocore/config.py", line 16, in <module>
    from botocore.endpoint import DEFAULT_TIMEOUT, MAX_POOL_CONNECTIONS
  File "/Users/bdraco/home-assistant/venv/lib/python3.11/site-packages/botocore/endpoint.py", line 22, in <module>
    from botocore.awsrequest import create_request_object
  File "/Users/bdraco/home-assistant/venv/lib/python3.11/site-packages/botocore/awsrequest.py", line 24, in <module>
    import botocore.utils
  File "/Users/bdraco/home-assistant/venv/lib/python3.11/site-packages/botocore/utils.py", line 32, in <module>
    import botocore.httpsession
  File "/Users/bdraco/home-assistant/venv/lib/python3.11/site-packages/botocore/httpsession.py", line 10, in <module>
    from urllib3.util.ssl_ import (
ImportError: cannot import name DEFAULT_CIPHERS from urllib3.util.ssl_ (/Users/bdraco/home-assistant/venv/lib/python3.11/site-packages/urllib3/util/ssl_.py)

Type of change

• Dependency upgrade
• Bugfix (non-breaking change which fixes an issue)
• New integration (thank you!)
• New feature (which adds functionality to an existing integration)
• Deprecation (breaking change to happen in the future)
• Breaking change (fix/feature causing existing functionality to break)
• Code quality improvements to existing code or addition of tests

Additional information

• This PR fixes or closes issue: fixes #
• This PR is related to issue:
• Link to documentation pull request:

Checklist

• The code change is tested and works locally.
• Local tests pass. Your PR cannot be merged unless tests pass
• There is no commented out code in this PR.
• I have followed the development checklist
• I have followed the perfect PR recommendations
• The code has been formatted using Black (black --fast homeassistant tests)
• Tests have been added to verify that the new code works.

If user exposed functionality or configuration variables are added/changed:

• Documentation added/updated for www.home-assistant.io

If the code communicates with devices, web services, or third-party tools:

• The manifest file has all fields filled out correctly.
  Updated and included derived files by running: python3 -m script.hassfest.
• New or updated dependencies have been added to requirements_all.txt.
  Updated by running python3 -m script.gen_requirements_all.
• For the updated dependencies - a link to the changelog, or at minimum a diff between library versions is added to the PR description.
• Untested files have been added to .coveragerc.

To help with the load of incoming pull requests:

• I have reviewed two other open pull requests in this repository.

[elupus]

I like it!

[bdraco]

Thanks