Remove legacy compose from E2E environment

[fanny-jiang]

What does this PR do?

Motivation

Additional Notes

Review checklist (to be filled by reviewers)

• [ ] Feature or bugfix MUST have appropriate tests (unit, integration, e2e)
• [ ] PR title must be written as a CHANGELOG entry (see why)
• [ ] Files changes must correspond to the primary purpose of the PR as described in the title (small unrelated changes should have their own PR)
• [ ] PR must have changelog/ and integration/ labels attached

[fanny-jiang]

/azp run PR Changes

[azure-pipelines[bot]]

Azure Pipelines successfully started running 1 pipeline(s).

[codecov[bot]]

Codecov Report

Merging #12602 (297dcec) into master (f8c50c7) will increase coverage by 0.00%. The diff coverage is 93.33%.

Flag	Coverage Δ
sonarqube	95.73% <93.33%> (+0.03%)	:arrow_up:

Flags with carried forward coverage won't be shown. Click here to find out more.

[jose-manuel-almaza]

Why are there changes to the check?

See this

[jose-manuel-almaza]

I think we should add a new env for 9.x versions of sonarqube

[FlorentClarret]

Removed the integration/datadog_checks_dev label