E2E Testing in Workflow

[tanmoysrt]

Develop a E2E testing mechanism to faster resolution of pull requests !

• haproxy testcases fix: haproxy #369 perf issue #413

[tanmoysrt]

we may use this to run integration test https://testcontainers.com/

[tanmoysrt]

we may use this to run integration test https://testcontainers.com/

We have used this for haproxy module integration tests and it works very nice.