Master branch uses a master tag image

[aledbf]

What this PR does / why we need it:

This provides a working copy of the development image when users try to use yaml manifests from master branch instead of following the docs.

Which issue this PR fixes (optional, in fixes #<issue number>(, fixes #<issue_number>, ...) format, will close that issue when PR gets merged): fixes #

Special notes for your reviewer:

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: aledbf

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• OWNERS [aledbf]

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[k8s-ci-robot]

@aledbf: The following tests failed, say /retest to rerun them all:

Test name	Commit	Details	Rerun command
pull-ingress-nginx-test-lua	5482852	link	/test pull-ingress-nginx-test-lua
pull-ingress-nginx-e2e-1-17	5482852	link	/test pull-ingress-nginx-e2e-1-17

Full PR test history. Your PR dashboard. Please help us cut down on flakes by linking to an open issue when you hit one in your PR.

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