feat: OpenTelemetry module integration (#9062)

* OpenTelemetry module integration

* e2e test

* e2e test fix

* default OpentelemetryConfig

* e2e values

* mount otel module for otel test only

* propagate IS_CHROOT

* propagate IS_CHROOT e2e test

* code doc

* comments

* golint

* opentelemetry doc

* zipkin

* zipkin

* typo

* update e2e test OpenTelemetry value

* use opentelemetry value

* revert merge conflict

* fix

* format

* review comments

* clean

test/e2e/run-e2e-suite.sh

@@ -76,6 +76,7 @@ kubectl run --rm \
   --restart=Never \
   --env="E2E_NODES=${E2E_NODES}" \
   --env="FOCUS=${FOCUS}" \
+  --env="IS_CHROOT=${IS_CHROOT:-false}"\
   --env="E2E_CHECK_LEAKS=${E2E_CHECK_LEAKS}" \
   --env="NGINX_BASE_IMAGE=${NGINX_BASE_IMAGE}" \
   --overrides='{ "apiVersion": "v1", "spec":{"serviceAccountName": "ingress-nginx-e2e"}}' \