Fixing ginkgo version to 2.1.3

Signed-off-by: Gustavo Carvalho <gustavo.carvalho@container-solutions.com>

.github/workflows/e2e.yml

@@ -8,6 +8,7 @@ env:
   # Common versions
   GO_VERSION: '1.17'
   GOLANGCI_VERSION: 'v1.33'
+  GINKGO_VERSION: 'v2.1.3'
   DOCKER_BUILDX_VERSION: 'v0.4.2'
   KIND_VERSION: 'v0.11.1'
   KIND_IMAGE: 'kindest/node:v1.23.3'
@@ -89,7 +90,7 @@ jobs:
         BUILD_ARGS: "--load"
       run: |
         export PATH=$PATH:$(go env GOPATH)/bin
-        go get github.com/onsi/ginkgo/v2/ginkgo
+        go install github.com/onsi/ginkgo/v2/ginkgo@${{env.GINKGO_VERSION}}
         make test.e2e
 
   # Repo owner has commented /ok-to-test on a (fork-based) pull request
@@ -152,7 +153,7 @@ jobs:
         BUILD_ARGS: "--load"
       run: |
         export PATH=$PATH:$(go env GOPATH)/bin
-        go get github.com/onsi/ginkgo/v2/ginkgo
+        go install github.com/onsi/ginkgo/v2/ginkgo@${{env.GINKGO_VERSION}}
         make test.e2e
 
     # Update check run called "integration-fork"