[release-v1.10][SRVKS-987] Fix deprecated fields

[openshift-cherrypick-robot]

This is an automated cherry-pick of #95

/assign nak3

[nak3]

/lgtm
/approve
/cherry-pick release-v1.11

[openshift-cherrypick-robot]

@nak3: once the present PR merges, I will cherry-pick it on top of release-v1.11 in a new PR and assign it to you.

In response to this:

/lgtm
/approve
/cherry-pick release-v1.11

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

[openshift-ci]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: nak3, openshift-cherrypick-robot

The full list of commands accepted by this bot can be found here.

The pull request process is described here

Needs approval from an approver in each of these files:

• OWNERS [nak3]

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment

[codecov-commenter]

Codecov Report

Merging #96 (c8fac86) into release-v1.10 (915d5f8) will not change coverage.
The diff coverage is 100.00%.

❗ Your organization is not using the GitHub App Integration. As a result you may experience degraded service beginning May 15th. Please install the Github App Integration for your organization. Read more.

@@              Coverage Diff               @@
##           release-v1.10      #96   +/-   ##
==============================================
  Coverage          80.78%   80.78%           
==============================================
  Files                 18       18           
  Lines               1343     1343           
==============================================
  Hits                1085     1085           
  Misses               205      205           
  Partials              53       53           

Files Changed	Coverage Δ
pkg/envoy/api/headers.go	100.00% <100.00%> (ø)

[openshift-cherrypick-robot]

@nak3: new pull request created: #97

In response to this:

/lgtm
/approve
/cherry-pick release-v1.11

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.