Add make variables to skip e2e tests in some conditions

Signed-off-by: Todd Short <tshort@redhat.com>

Author: tmshort

Makefile

@@ -206,11 +206,11 @@ test: manifests generate fmt lint test-unit test-e2e test-regression #HELP Run a
 
 .PHONY: e2e
 e2e: #EXHELP Run the e2e tests.
-	go test -count=1 -v ./test/e2e/...
+	go test -count=1 -v $(E2E_SKIPS) ./test/e2e/...
 
 .PHONY: experimental-e2e
 experimental-e2e: #EXHELP Run the experimental e2e tests.
-	go test -count=1 -v ./test/experimental-e2e/...
+	go test -count=1 -v $(E2E_SKIPS) ./test/experimental-e2e/...
 
 E2E_REGISTRY_NAME := docker-registry
 E2E_REGISTRY_NAMESPACE := operator-controller-e2e
@@ -272,6 +272,7 @@ test-e2e: KIND_CLUSTER_NAME := operator-controller-e2e
 test-e2e: GO_BUILD_EXTRA_FLAGS := -cover
 test-e2e: COVERAGE_NAME := e2e
 test-e2e: export MANIFEST := $(STANDARD_RELEASE_MANIFEST)
+test-e2e: E2E_SKIPS := -skip 'ExampleTestNotToBeExecutedDuringRegularE2E'
 test-e2e: run-internal image-registry prometheus e2e e2e-coverage kind-clean #HELP Run e2e test suite on local kind cluster
 
 .PHONY: test-experimental-e2e
@@ -280,6 +281,7 @@ test-experimental-e2e: KIND_CLUSTER_NAME := operator-controller-e2e
 test-experimental-e2e: GO_BUILD_EXTRA_FLAGS := -cover
 test-experimental-e2e: COVERAGE_NAME := experimental-e2e
 test-experimental-e2e: export MANIFEST := $(EXPERIMENTAL_RELEASE_MANIFEST)
+test-experimental-e2e: E2E_SKIPS := -skip 'ExampleTestNotToBeExecutedForExperimentalE2E'
 test-experimental-e2e: run-internal image-registry prometheus experimental-e2e e2e e2e-coverage kind-clean #HELP Run experimental e2e test suite on local kind cluster
 
 .PHONY: prometheus