Update diagnosis discovery content page

[chauhankaranraj]

Related Issues and Dependencies

None

This introduces a breaking change

• Yes
• No

This Pull Request implements

Adds blog and devconf.cz talk links to the content page for diagnosis discovery

[sesheta]

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[sesheta]

Pre-Commit Test failed! Click here

[INFO] Initializing environment for git://github.com/Lucas-C/pre-commit-hooks.
[INFO] Initializing environment for git://github.com/pre-commit/pre-commit-hooks.
[INFO] Initializing environment for git://github.com/pycqa/pydocstyle.git.
[INFO] Initializing environment for https://github.com/pre-commit/pre-commit-hooks.
[INFO] Initializing environment for https://github.com/pre-commit/mirrors-mypy.
[INFO] Initializing environment for https://github.com/psf/black.
[INFO] Initializing environment for https://github.com/tomcatling/black-nb.
[INFO] Initializing environment for https://github.com/s-weigand/flake8-nb.
[INFO] Initializing environment for https://github.com/s-weigand/flake8-nb:pep8-naming.
[INFO] Installing environment for git://github.com/Lucas-C/pre-commit-hooks.
[INFO] Once installed this environment will be reused.
[INFO] This may take a few minutes...
[INFO] Installing environment for git://github.com/pre-commit/pre-commit-hooks.
[INFO] Once installed this environment will be reused.
[INFO] This may take a few minutes...
[INFO] Installing environment for git://github.com/pycqa/pydocstyle.git.
[INFO] Once installed this environment will be reused.
[INFO] This may take a few minutes...
[INFO] Installing environment for https://github.com/pre-commit/pre-commit-hooks.
[INFO] Once installed this environment will be reused.
[INFO] This may take a few minutes...
[INFO] Installing environment for https://github.com/pre-commit/mirrors-mypy.
[INFO] Once installed this environment will be reused.
[INFO] This may take a few minutes...
[INFO] Installing environment for https://github.com/psf/black.
[INFO] Once installed this environment will be reused.
[INFO] This may take a few minutes...
[INFO] Installing environment for https://github.com/tomcatling/black-nb.
[INFO] Once installed this environment will be reused.
[INFO] This may take a few minutes...
[INFO] Installing environment for https://github.com/s-weigand/flake8-nb.
[INFO] Once installed this environment will be reused.
[INFO] This may take a few minutes...
Tabs remover.............................................................Passed
Trim Trailing Whitespace.................................................Passed
Check for merge conflicts................................................Passed
Fix End of Files.........................................................Passed
Tests should end in _test.py.........................(no files to check)Skipped
Check for added large files..............................................Passed
check BOM - deprecated: use fix-byte-order-marker........................Passed
Check for case conflicts.................................................Passed
Check docstring is first.................................................Passed
Check JSON...............................................................Passed
Check for broken symlinks............................(no files to check)Skipped
Detect Private Key.......................................................Passed
Check python ast.........................................................Passed
Debug Statements (Python)................................................Passed
pydocstyle...............................................................Passed
Check Toml...............................................................Passed
Check Yaml...............................................................Passed
Fix End of Files.........................................................Passed
Trim Trailing Whitespace.................................................Passed
mypy.....................................................................Passed
black....................................................................Passed
black-nb.................................................................Failed
- hook id: black-nb
- exit code: 1

Traceback (most recent call last):
  File "/tekton/home/.cache/pre-commit/repo3sjuanue/py_env-python3/bin/black-nb", line 5, in <module>
    from black_nb.cli import cli
  File "/tekton/home/.cache/pre-commit/repo3sjuanue/py_env-python3/lib/python3.6/site-packages/black_nb/cli.py", line 17, in <module>
    import regex as re
ModuleNotFoundError: No module named 'regex'

flake8-nb................................................................Passed

[harshad16]

/retest

[sesheta]

@chauhankaranraj: The following test failed, say /retest to rerun all failed tests or /retest-required to rerun all mandatory failed tests:

Test name	Commit	Details	Required	Rerun command
aicoe-ci/prow/pre-commit	aa8ffa0	link	true	/test pre-commit

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