Run only upgrades e2e test for nightlies

Our nightlies have been (sometimes) timing out for a while now.
Currently we run create, update, and decommission e2e tests for the
nightly CI runs for GKE and OpenShift.

This PR reduces that list to just the upgrades test. This involves
creating a cluster, updating the version, and decommissioning it, which
should be sufficient for us. We still run each of the e2e tests in CI,
so this doesn't represent a reduction in overall test coverage, just
limits what's being tested in the nightly run.

Author: pseudomuto

Makefile

@@ -114,8 +114,6 @@ test/e2e/k3d-%:
 test/e2e/testrunner-eks:
 	KUBECONFIG=$(TMPDIR)/$(CLUSTER_NAME)-eks.kubeconfig.yaml bazel-bin/hack/bin/kubectl create -f hack/eks-storageclass.yaml
 	bazel test --stamp //e2e/upgrades/...  --action_env=KUBECONFIG=$(TMPDIR)/$(CLUSTER_NAME)-eks.kubeconfig.yaml
-	bazel test --stamp //e2e/create/...  --action_env=KUBECONFIG=$(TMPDIR)/$(CLUSTER_NAME)-eks.kubeconfig.yaml
-	bazel test --stamp //e2e/decommission/...  --action_env=KUBECONFIG=$(TMPDIR)/$(CLUSTER_NAME)-eks.kubeconfig.yaml
 
 # Use this target to run e2e tests with a eks cluster.
 # This target uses kubetest2 to start a eks k8s cluster and runs the e2e tests
@@ -143,9 +141,6 @@ test/e2e/testrunner-gke:
 	#bazel run --stamp --platforms=@io_bazel_rules_go//go/toolchain:linux_amd64 \
 	#	//manifests:install_operator.apply
 	bazel test --stamp //e2e/upgrades/...
-	bazel test --stamp //e2e/create/...
-	bazel test --stamp --test_arg=--pvc=true //e2e/pvcresize/...
-	bazel test --stamp //e2e/decommission/...
 
 # Use this target to run e2e tests with a gke cluster.
 # This target uses kubetest2 to start a gke k8s cluster and runs the e2e tests
@@ -171,8 +166,6 @@ test/e2e/gke:
 .PHONY: test/e2e/testrunner-openshift
 test/e2e/testrunner-openshift:
 	bazel test --stamp //e2e/upgrades/...  --action_env=KUBECONFIG=$(HOME)/openshift-$(CLUSTER_NAME)/auth/kubeconfig
-	bazel test --stamp //e2e/create/...  --action_env=KUBECONFIG=$(HOME)/openshift-$(CLUSTER_NAME)/auth/kubeconfig
-	bazel test --stamp //e2e/decommission/...  --action_env=KUBECONFIG=$(HOME)/openshift-$(CLUSTER_NAME)/auth/kubeconfig
 
 # Use this target to run e2e tests with a openshift cluster.
 # This target uses kubetest2 to start a openshift cluster and runs the e2e tests