rebase: update kubernetes to v1.21.2

Updated kubernetes packages to latest release.
resizefs package has been included into k8s.io/mount-utils
package. updated code to use the same.

Updates: #1968

Signed-off-by: Rakshith R <rar@redhat.com>

vendor/k8s.io/client-go/applyconfigurations/rbac/v1alpha1/policyrule.go

@@ -0,0 +1,85 @@
+/*
+Copyright The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// Code generated by applyconfiguration-gen. DO NOT EDIT.
+
+package v1alpha1
+
+// PolicyRuleApplyConfiguration represents an declarative configuration of the PolicyRule type for use
+// with apply.
+type PolicyRuleApplyConfiguration struct {
+	Verbs           []string `json:"verbs,omitempty"`
+	APIGroups       []string `json:"apiGroups,omitempty"`
+	Resources       []string `json:"resources,omitempty"`
+	ResourceNames   []string `json:"resourceNames,omitempty"`
+	NonResourceURLs []string `json:"nonResourceURLs,omitempty"`
+}
+
+// PolicyRuleApplyConfiguration constructs an declarative configuration of the PolicyRule type for use with
+// apply.
+func PolicyRule() *PolicyRuleApplyConfiguration {
+	return &PolicyRuleApplyConfiguration{}
+}
+
+// WithVerbs adds the given value to the Verbs field in the declarative configuration
+// and returns the receiver, so that objects can be build by chaining "With" function invocations.
+// If called multiple times, values provided by each call will be appended to the Verbs field.
+func (b *PolicyRuleApplyConfiguration) WithVerbs(values ...string) *PolicyRuleApplyConfiguration {
+	for i := range values {
+		b.Verbs = append(b.Verbs, values[i])
+	}
+	return b
+}
+
+// WithAPIGroups adds the given value to the APIGroups field in the declarative configuration
+// and returns the receiver, so that objects can be build by chaining "With" function invocations.
+// If called multiple times, values provided by each call will be appended to the APIGroups field.
+func (b *PolicyRuleApplyConfiguration) WithAPIGroups(values ...string) *PolicyRuleApplyConfiguration {
+	for i := range values {
+		b.APIGroups = append(b.APIGroups, values[i])
+	}
+	return b
+}
+
+// WithResources adds the given value to the Resources field in the declarative configuration
+// and returns the receiver, so that objects can be build by chaining "With" function invocations.
+// If called multiple times, values provided by each call will be appended to the Resources field.
+func (b *PolicyRuleApplyConfiguration) WithResources(values ...string) *PolicyRuleApplyConfiguration {
+	for i := range values {
+		b.Resources = append(b.Resources, values[i])
+	}
+	return b
+}
+
+// WithResourceNames adds the given value to the ResourceNames field in the declarative configuration
+// and returns the receiver, so that objects can be build by chaining "With" function invocations.
+// If called multiple times, values provided by each call will be appended to the ResourceNames field.
+func (b *PolicyRuleApplyConfiguration) WithResourceNames(values ...string) *PolicyRuleApplyConfiguration {
+	for i := range values {
+		b.ResourceNames = append(b.ResourceNames, values[i])
+	}
+	return b
+}
+
+// WithNonResourceURLs adds the given value to the NonResourceURLs field in the declarative configuration
+// and returns the receiver, so that objects can be build by chaining "With" function invocations.
+// If called multiple times, values provided by each call will be appended to the NonResourceURLs field.
+func (b *PolicyRuleApplyConfiguration) WithNonResourceURLs(values ...string) *PolicyRuleApplyConfiguration {
+	for i := range values {
+		b.NonResourceURLs = append(b.NonResourceURLs, values[i])
+	}
+	return b
+}