fix(#9187): fix haproxy version to 2.6.17 (#9188)

Haproxy published a new 2.6.18 image today, which breaks one of our unit tests. It might also break behavior.
Fixing the image version to 2.6.17 resolves the issue and makes sure we're having expected behavior.

#9187

(cherry picked from commit 020c3c3)

haproxy/Dockerfile

@@ -1,4 +1,4 @@
-FROM haproxy:2.6
+FROM haproxy:2.6.17
 
 USER root
 RUN apt-get update && apt-get install luarocks gettext jq curl -y

haproxy/tests/compose.yml

@@ -1,4 +1,3 @@
-version: "3.7"
 services:
  haproxy:
  build:

package.json

@@ -50,7 +50,7 @@
  "wdio-local": "export VERSION=$(node ./scripts/build/get-version.js) && ./scripts/build/build-service-images.sh && wdio run ./tests/e2e/default/wdio.conf.js",
  "-- CI SCRIPTS ": "-----------------------------------------------------------------------------------------------",
  "build": "./scripts/build/build-ci.sh",
- "ci-compile": "node scripts/ci/check-versions.js && node scripts/build/cli npmCiModules && npm run lint && npm run build && npm run integration-api && npm run unit && npm run unit-nginx && npm run unit-haproxy && npm run unit-haproxy-healthcheck",
+ "ci-compile": "node scripts/ci/check-versions.js && node scripts/build/cli npmCiModules && npm run lint && npm run unit-nginx && npm run unit-haproxy && npm run unit-haproxy-healthcheck && npm run build && npm run integration-api && npm run unit",
  "ci-integration-all": "mocha --config tests/integration/.mocharc-all.js",
  "ci-integration-sentinel": "mocha --config tests/integration/.mocharc-sentinel.js",
  "ci-webdriver-default": "wdio run ./tests/e2e/default/wdio.conf.js",