* Update docker engine-api to dea108d3aa ([#29144](https://github.com/kubernetes/kubernetes/pull/29144), [@ronnielai](https://github.com/ronnielai))
* Assume volume is detached if node doesn't exist ([#29485](https://github.com/kubernetes/kubernetes/pull/29485), [@saad-ali](https://github.com/saad-ali))

	}
	if set.CreateStringSet(groups...).Contains(group) {
		c.Fatalf("created group still present!")
	}
	_, err = s.adm.GetGroupDescription(ctx, group)
	if err == nil {
		c.Fatalf("group appears to exist")
	}
}

func (s *TestSuiteIAM) TestServiceAccountOpsByUser(c *check) {
	ctx, cancel := context.WithTimeout(context.Background(), testDefaultTimeout)
	defer cancel()

	bucket := getRandomBucketName()

* AWS kube-up: tolerate a lack of ephemeral volumes ([#23776](https://github.com/kubernetes/kubernetes/pull/23776), [@justinsb](https://github.com/justinsb))
* Fix so setup-files don't recreate/invalidate certificates that already exist ([#23550](https://github.com/kubernetes/kubernetes/pull/23550), [@luxas](https://github.com/luxas))



# v1.2.1

[Documentation](http://kubernetes.github.io) & [Examples](http://releases.k8s.io/release-1.2/examples)

* fix azure disk mounter issue ([#52260](https://github.com/kubernetes/kubernetes/pull/52260), [@andyzhangx](https://github.com/andyzhangx))
* GCE: Fix issue deleting internal load balancers when the firewall resource may not exist. ([#53450](https://github.com/kubernetes/kubernetes/pull/53450), [@nicksardo](https://github.com/nicksardo))

moving the Kubelet plugin registration mechanism to beta, adding alpha support for a new CSI driver registry as well as for topology, and adding a number of alpha features to support the use of CSI for “local ephemeral volumes” (that is, volumes that exist for the lifecycle of a pod and contain some injected information, like a token or secret).

With Kubernetes v1.12, SIG Storage also introduced alpha support for [volume snapshotting](https://github.com/kubernetes/enhancements/issues/177)....

  // A backend defines the referenced service endpoint to which the traffic
  // will be forwarded to.
  optional HTTPIngressRuleValue http = 1;
}

// IngressSpec describes the Ingress the user wishes to exist.
message IngressSpec {
  // IngressClassName is the name of the IngressClass cluster resource. The
  // associated IngressClass defines which controller will implement the

    // Body contains nothing.
    assertThat(response.body.bytes().size).isEqualTo(0)
    assertThat(response.body.contentLength()).isEqualTo(0)

    // Content-Length header doesn't exist in a 204 response.
    assertThat(response.header("content-length")).isNull()
    assertThat(response.code).isEqualTo(204)
    val request = server.takeRequest()

* GCE: Fix issue deleting internal load balancers when the firewall resource may not exist. ([#53450](https://github.com/kubernetes/kubernetes/pull/53450), [@nicksardo](https://github.com/nicksardo))

    /**
     * Returns true if this reference contains an active value, meaning one that is still considered
     * present in the cache. Active values consist of live values, which are returned by cache
     * lookups, and dead values, which have been evicted but awaiting removal. Non-active values
     * consist strictly of loading values, though during refresh a value may be both active and
     * loading.
     */
    boolean isActive();
  }

      }
    }
    return true;
  }

  /**
   * Returns the first element in {@code iterator} that satisfies the given predicate; use this
   * method only when such an element is known to exist. If no such element is found, the iterator
   * will be left exhausted: its {@code hasNext()} method will return {@code false}. If it is
   * possible that <i>no</i> element will match, use {@link #tryFind} or {@link #find(Iterator,