Bump sarama from v1.26.4 to v1.27.0

[pierDipi]

Proposed Changes

• Bump sarama from v1.26.4 to v1.27.0 (release notes: https://github.com/Shopify/sarama/releases/tag/v1.27.0)

Release Note

- 🎁 Add new feature
Kafka Channel and Kafka Source support Kafka 2.6

[pierDipi]

Flaky #1433
/retest

[pierDipi]

/retest

[pierDipi]

Flaky #1424

    operation.go:94: Failed to get all KResources ready failed waiting for {TypeMeta:{Kind:Trigger APIVersion:eventing.knative.dev/v1} ObjectMeta:{Name:trigger GenerateName: Namespace:test-broker-redelivery-kafka-channel-messaging-knative-devn482p SelfLink: UID: ResourceVersion: Generation:0 CreationTimestamp:0001-01-01 00:00:00 +0000 UTC DeletionTimestamp:<nil> DeletionGracePeriodSeconds:<nil> Labels:map[] Annotations:map[] OwnerReferences:[] Finalizers:[] ClusterName: ManagedFields:[]}} to become ready: timed out waiting for the condition
    operation.go:115: Failed to get all test resources ready: failed waiting for {TypeMeta:{Kind:Trigger APIVersion:eventing.knative.dev/v1} ObjectMeta:{Name:trigger GenerateName: Namespace:test-broker-redelivery-kafka-channel-messaging-knative-devn482p SelfLink: UID: ResourceVersion: Generation:0 CreationTimestamp:0001-01-01 00:00:00 +0000 UTC DeletionTimestamp:<nil> DeletionGracePeriodSeconds:<nil> Labels:map[] Annotations:map[] OwnerReferences:[] Finalizers:[] ClusterName: ManagedFields:[]}} to become ready: timed out waiting for the condition
        knative.dev/eventing/test/lib.(*Client).WaitForAllTestResourcesReadyOrFail
        	/home/prow/go/src/knative.dev/eventing-contrib/vendor/knative.dev/eventing/test/lib/operation.go:115
        knative.dev/eventing/test/e2e/helpers.brokerRedelivery
        	/home/prow/go/src/knative.dev/eventing-contrib/vendor/knative.dev/eventing/test/e2e/helpers/broker_redelivery_helper.go:103
        knative.dev/eventing/test/e2e/helpers.BrokerRedelivery.func1
        	/home/prow/go/src/knative.dev/eventing-contrib/vendor/knative.dev/eventing/test/e2e/helpers/broker_redelivery_helper.go:42
        testing.tRunner
        	/root/.gvm/gos/go1.14.6/src/testing/testing.go:1039
        runtime.goexit
        	/root/.gvm/gos/go1.14.6/src/runtime/asm_amd64.s:1373

{
          "apiVersion": "eventing.knative.dev/v1",
          "kind": "Trigger",
          "metadata": {
            "annotations": {
              "eventing.knative.dev/creator": "[email protected]",
              "eventing.knative.dev/lastModifier": "[email protected]"
            },
            "creationTimestamp": "2020-08-27T18:41:07Z",
            "generation": 1,
            "labels": {
              "eventing.knative.dev/broker": "kafkachannel"
            },
            "name": "trigger",
            "namespace": "test-broker-redelivery-kafka-channel-messaging-knative-devn482p",
            "resourceVersion": "27965",
            "selfLink": "/apis/eventing.knative.dev/v1/namespaces/test-broker-redelivery-kafka-channel-messaging-knative-devn482p/triggers/trigger",
            "uid": "a5be8e6a-dc4b-4d13-b38d-9305c9e0937d"
          },
          "spec": {
            "broker": "kafkachannel",
            "filter": {},
            "subscriber": {
              "ref": {
                "apiVersion": "v1",
                "kind": "Service",
                "name": "event-record"
              }
            }
          },
          "status": {
            "conditions": [
              {
                "lastTransitionTime": "2020-08-27T18:41:07Z",
                "message": "Channel does not have an address.",
                "reason": "NoAddress",
                "status": "False",
                "type": "BrokerReady"
              },
              {
                "lastTransitionTime": "2020-08-27T18:41:07Z",
                "status": "Unknown",
                "type": "DependencyReady"
              },
              {
                "lastTransitionTime": "2020-08-27T18:41:07Z",
                "message": "Channel does not have an address.",
                "reason": "NoAddress",
                "status": "False",
                "type": "Ready"
              },
              {
                "lastTransitionTime": "2020-08-27T18:41:07Z",
                "status": "Unknown",
                "type": "SubscriberResolved"
              },
              {
                "lastTransitionTime": "2020-08-27T18:41:07Z",
                "status": "Unknown",
                "type": "SubscriptionReady"
              }
            ],
            "observedGeneration": 1
          }
        }

/retest

[pierDipi]

/retest

[matzew]

@pierDipi was that introduced on 1.27.x APIs ?

[pierDipi]

Yes, they added the ability to manually committing offsets. Commit performs a blocking synchronous operation.

[matzew]

/lgtm
/approve

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[googlebot]

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[pierDipi]

Rebased.

[pierDipi]

Flaky #1424
/retest

[matzew]

/lgtm
/approve

[knative-prow-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: matzew, pierDipi

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[pierDipi]

knative/eventing#3966 is in. 🎉
/retest