Auto-update dependencies (#103)

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

Gopkg.lock

@@ -927,7 +927,7 @@
 
 [[projects]]
   branch = "master"
-  digest = "1:3c7d420e299c96fab540a977299b43f1606b9d16b0593e7083c84345dcbde5bf"
+  digest = "1:9c5f27ee00497a71cec253447cf4c6c89e2a5cbd233c861bdac64ca53080b4db"
   name = "knative.dev/pkg"
   packages = [
     "apis",
@@ -946,7 +946,7 @@
     "metrics/metricskey",
   ]
   pruneopts = "T"
-  revision = "5cdf30f51ef152232da0e56ef39d35de6c057f3d"
+  revision = "24f524cb25af0f824ad227a1726affc9c2a58ba9"
 
 [[projects]]
   branch = "master"
@@ -957,7 +957,7 @@
     "tools/dep-collector",
   ]
   pruneopts = "UT"
-  revision = "efad44559f944cfc58dc5bca076eeb3ec20fb346"
+  revision = "cf182a6717e1c5ad95da9a6098ead41c076428f5"
 
 [solve-meta]
   analyzer-name = "dep"

vendor/knative.dev/pkg/Gopkg.lock

@@ -1245,14 +1245,14 @@
 
 [[projects]]
   branch = "master"
-  digest = "1:615f3c6b974179c583edf50234fd87c5731d02ef941f314cbd4dd2766d3a619a"
+  digest = "1:964a4f9e12d5021b9d550e04c36cf23feb880e286ceede1b246d5c0e43b523b9"
   name = "knative.dev/test-infra"
   packages = [
     "scripts",
     "tools/dep-collector",
   ]
   pruneopts = "UT"
-  revision = "816123d5e71fb88533d1564c331443387967e1dc"
+  revision = "efad44559f944cfc58dc5bca076eeb3ec20fb346"
 
 [[projects]]
   digest = "1:8730e0150dfb2b7e173890c8b9868e7a273082ef8e39f4940e3506a481cf895c"

vendor/knative.dev/pkg/injection/sharedmain/main.go

@@ -32,6 +32,7 @@ import (
 	"k8s.io/client-go/tools/clientcmd"
 
 	"go.uber.org/zap"
+	apierrors "k8s.io/apimachinery/pkg/api/errors"
 	kubeclient "knative.dev/pkg/client/injection/kube/client"
 	"knative.dev/pkg/configmap"
 	"knative.dev/pkg/controller"
@@ -77,7 +78,11 @@ func GetConfig(masterURL, kubeconfig string) (*rest.Config, error) {
 func GetLoggingConfig(ctx context.Context) (*logging.Config, error) {
 	loggingConfigMap, err := kubeclient.Get(ctx).CoreV1().ConfigMaps(system.Namespace()).Get(logging.ConfigMapName(), metav1.GetOptions{})
 	if err != nil {
-		return nil, err
+		if apierrors.IsNotFound(err) {
+			return logging.NewConfigFromMap(make(map[string]string))
+		} else {
+			return nil, err
+		}
 	}
 
 	return logging.NewConfigFromConfigMap(loggingConfigMap)