fix: separate pylint config for opentracing example to resolve FIXME

Author: chimchim89

tox.ini

@@ -39,6 +39,7 @@ envlist =
     py3{9,10,11,12,13,14,14t}-test-opentelemetry-opentracing-shim
     pypy3-test-opentelemetry-opentracing-shim
     lint-opentelemetry-opentracing-shim
+    lint-opentelemetry-opentracing-example
 
     py3{9,10,11,12,13,14}-test-opentelemetry-opencensus-shim
     ; opencensus-shim intentionally excluded from pypy3 (grpcio install fails)
@@ -408,3 +409,12 @@ deps =
   pre-commit
 commands =
   pre-commit run --color=always --all-files {posargs}
+
+[testenv:lint-opentelemetry-opentracing-example]
+deps =
+  -r dev-requirements.txt
+  -r {toxinidir}/docs/examples/opentracing/requirements.txt
+setenv =
+  PYTHONPATH = {toxinidir}/docs/examples/opentracing
+commands =
+  pylint --rcfile {toxinidir}/.pylintrc --disable=unexpected-line-ending-format {toxinidir}/docs/examples/opentracing