Auto-update dependencies (#109)

Produced via:
  `dep ensure -update knative.dev/test-infra knative.dev/pkg`
/assign mattmoor

Gopkg.lock

@@ -927,7 +927,7 @@
 
 [[projects]]
   branch = "master"
-  digest = "1:df09f3d61be3d2702987a5079c79c652bf02428be6c7836f9865081039fcb86a"
+  digest = "1:d772e1e5cb8dee04f869b516c450bb12ca799de9add802a07c49c8c8cf0907ad"
   name = "knative.dev/pkg"
   packages = [
     "apis",
@@ -946,7 +946,7 @@
     "metrics/metricskey",
   ]
   pruneopts = "T"
-  revision = "25b6d3af4d224e425b8a28cc9e256819eca2e959"
+  revision = "d02c80dc625667d793a732b019503197913fa756"
 
 [[projects]]
   branch = "master"
@@ -957,7 +957,7 @@
     "tools/dep-collector",
   ]
   pruneopts = "UT"
-  revision = "0496d5ca277c0826349264be609cb0bdf8ad5b64"
+  revision = "e253fe07d282bd3d80bd9dd9f439fa550fbb9365"
 
 [[projects]]
   digest = "1:8730e0150dfb2b7e173890c8b9868e7a273082ef8e39f4940e3506a481cf895c"

vendor/knative.dev/pkg/Gopkg.lock

@@ -1251,14 +1251,14 @@
 
 [[projects]]
   branch = "master"
-  digest = "1:2226e46ebce37abefef1e100a1c77cdbbff6e76bfe0f99b061abb5bdf1849a3c"
+  digest = "1:d65a0f4c8458b9720f97b17d6d04c9efe341298f1c3f6c37e124a6c83c716668"
   name = "knative.dev/test-infra"
   packages = [
     "scripts",
     "tools/dep-collector",
   ]
   pruneopts = "UT"
-  revision = "cc2b86828e9e7d4992029981667f9cc9a69acd96"
+  revision = "0496d5ca277c0826349264be609cb0bdf8ad5b64"
 
 [[projects]]
   digest = "1:8730e0150dfb2b7e173890c8b9868e7a273082ef8e39f4940e3506a481cf895c"

vendor/knative.dev/pkg/test/webhook-apicoverage/tools/tools.go

@@ -22,8 +22,11 @@ import (
 	"fmt"
 	"io/ioutil"
 	"net/http"
+	"os"
 	"os/user"
 	"path"
+	"path/filepath"
+	"regexp"
 
 	"github.com/pkg/errors"
 	"knative.dev/pkg/test/webhook-apicoverage/coveragecalculator"
@@ -54,6 +57,10 @@ const (
 	WebhookResourcePercentageCoverageEndPoint = "https://%s:443" + webhook.ResourcePercentageCoverageEndPoint
 )
 
+var (
+	jUnitFileRegexExpr = regexp.MustCompile(`junit_.*\.xml`)
+)
+
 // GetDefaultKubePath helper method to fetch kubeconfig path.
 func GetDefaultKubePath() (string, error) {
 	var (
@@ -229,3 +236,15 @@ func WriteResourcePercentages(outputFile string,
 
 	return ioutil.WriteFile(outputFile, []byte(htmlData), 0400)
 }
+
+// Helper function to cleanup any existing Junit XML files.
+// This is done to ensure that we only have one Junit XML file providing the
+// API Coverage summary.
+func CleanupJunitFiles(artifactsDir string) {
+	filepath.Walk(artifactsDir, func(path string, info os.FileInfo, err error) error {
+		if !info.IsDir() && jUnitFileRegexExpr.MatchString(info.Name()) {
+			os.Remove(path)
+		}
+		return nil
+	})
+}

vendor/knative.dev/pkg/testutils/clustermanager/gke.go

@@ -290,12 +290,10 @@ func (gc *GKECluster) Acquire() error {
 		}
 		// Creating cluster only if previous step succeeded
 		if err == nil {
-			log.Printf("Creating cluster %q in %q", clusterName, clusterLoc)
+			log.Printf("Creating cluster %q in %q with:\n%+v", clusterName, clusterLoc, gc.Request)
 			op, err = gc.operations.create(*gc.Project, clusterLoc, rb)
 			if err == nil {
-				if err = gc.wait(clusterLoc, op.Name, creationTimeout); err == nil {
-					cluster, err = gc.operations.get(*gc.Project, clusterLoc, rb.Cluster.Name)
-				}
+				err = gc.wait(clusterLoc, op.Name, creationTimeout)
 			}
 			if err == nil { // Enable autoscaling and set limits
 				arb := &container.SetNodePoolAutoscalingRequest{
@@ -311,6 +309,9 @@ func (gc *GKECluster) Acquire() error {
 					err = gc.wait(clusterLoc, op.Name, autoscalingTimeout)
 				}
 			}
+			if err == nil { // Get cluster at last
+				cluster, err = gc.operations.get(*gc.Project, clusterLoc, rb.Cluster.Name)
+			}
 		}
 		if err != nil {
 			errMsg := fmt.Sprintf("Error during cluster creation: '%v'. ", err)