feat: Update OpenTelemetry SDK to 1.11.0

[matschaffer]

What does this PR do?

• It updates the OpenTelemetry SDK to 1.11.0

Why is it important?

I ran into the issue reported on open-telemetry/opentelemetry-python#2288 when attempting to run filebeat module integration tests (process on https://www.elastic.co/guide/en/beats/devguide/current/filebeat-modules-devguide.html#_test). This occurred while reviewing elastic/beats#31286

Updating to 1.11.0 resolves the error.

Testing notes

To run using this copy against my filebeat integration tests I had to:

1. activate the python env
2. pip uninstall pytest-otel; pip uninstall opentelemetry-sdk
3. pip install pip install ../../apm-pipeline-library/resources/scripts/pytest_otel

I was able to confirm the correct version was being used via pip freeze | grep opentelemetry

At one point I also did a pip install -r requirements.txt from the pytest_otel directory. I'm uncertain if this is required on a clean virtual env or not.

[apmmachine]

💚 Build Succeeded

the below badges are clickable and redirect to their specific view in the CI or DOCS

Expand to view the summary

Build stats

• Start Time: 2022-04-21T05:31:22.714+0000

• Duration: 8 min 35 sec

Test stats 🧪

Test	Results
Failed	0
Passed	1420
Skipped	2
Total	1422

💚 Flaky test report

Tests succeeded.

🤖 GitHub comments

To re-run your PR in the CI, just comment with:

• /test : Re-trigger the build.

• run infra tests : Run the test-infra test.

• /test all : Re-trigger the build for all the stages.

• run elasticsearch-ci/docs : Re-trigger the docs validation. (use unformatted text in the comment!)