e2e-tests: auto generate advanced molecule ansible tests with samples… (operator-framework#4312)

**Description**

Replace static mock test/ansible by auto-generated mock via samples stack

**Motivation for the change:**

Ensure that e2e molecule tests are done with the PR changes by automating its generation. Otherwise, we cannot check if a change in the scaffold files could break it. 

Closes: operator-framework#4025


**Note**: To check the scenario locally run ` go run ./hack/generate/samples/molecule/generate.go` the advanced-molecule-operator will be generate in the testdata. Then, it can be checked for development purposes.

Author: camilamacedo86

.gitignore

@@ -20,6 +20,7 @@ website/tech-doc-hugo
 
 # Ignore molecule samples testdata if it be generated in the testdata/ diretory
 testdata/ansible/memcached-molecule-operator
+testdata/ansible/advanced-molecule-operator
 
 # Trash files
 *\.DS_Store

Makefile

@@ -165,6 +165,7 @@ test-e2e-ansible:: image/ansible-operator ## Run Ansible e2e tests
 	go test -count=1 ./internal/ansible/proxy/...
 	go test ./test/e2e-ansible -v -ginkgo.v
 test-e2e-ansible-molecule:: image/ansible-operator ## Run molecule-based Ansible e2e tests
+	go run ./hack/generate/samples/molecule/generate.go
 	./hack/tests/e2e-ansible-molecule.sh
 test-e2e-helm:: image/helm-operator ## Run Helm e2e tests
 	go test ./test/e2e-helm -v -ginkgo.v