Install kubectl for e2e tests (#541)

Author: Amulyam24

Makefile

@@ -171,7 +171,7 @@ SKIP_CREATE_MGMT_CLUSTER ?= false
 
 # Run the end-to-end tests
 .PHONY: test-e2e
-test-e2e: $(KUBECTL) $(GINKGO) $(KUSTOMIZE) $(ENVSUBST) set-flavor e2e-image 
+test-e2e: $(GINKGO) $(KUSTOMIZE) $(ENVSUBST) set-flavor e2e-image 
 	$(ENVSUBST) < $(E2E_CONF_FILE) > $(E2E_CONF_FILE_ENVSUBST) 
 	$(GINKGO) $(GINKGO_ARGS) ./test/e2e -- \
 		-e2e.artifacts-folder="$(ARTIFACTS)" \

scripts/ci-e2e.sh

@@ -20,9 +20,13 @@ set -o pipefail
 
 REPO_ROOT=$(dirname "${BASH_SOURCE[0]}")/..
 cd "${REPO_ROOT}" || exit 1
+GOPATH_BIN="$(go env GOPATH)/bin/"
+export PATH="${GOPATH_BIN}:${PATH}"
 
 # shellcheck source=../hack/ensure-go.sh
 source "${REPO_ROOT}/hack/ensure-go.sh"
+# shellcheck source=../hack/ensure-kubectl.sh
+source "${REPO_ROOT}/hack/ensure-kubectl.sh"
 
 ARTIFACTS="${ARTIFACTS:-${PWD}/_artifacts}"
 mkdir -p "${ARTIFACTS}/logs/"