[CI] Review environment names are not all consistent

Summary

Some of the references to review environment names are not correctly aligned. For example:

stable_gke122:
  extends: .stable
  environment:
    name: gke122_production

...

qa_gke122_production:
  extends: .qa_production
  variables:
    VARIABLES_FILE: "variables/stable_gke122"
    TEST_SUITE: $QA_SANITY_SUITE_OPTIONS
  environment:
    name: gke122_production/$REVIEW_REF_PREFIX$CI_COMMIT_REF_SLUG

Acceptance criteria

• Environment names are consistent