How to ensure that the ImagePullPolicy is set to `always` for every image in OpenShift 4
Issue
In OCP 3.11 it is possible to enable the AlwaysPullImages admission controller. It will ensure that the ImagePullPolicy is set to Always.
There is no similar content in the OCP 4 documentation.
Environment
- Red Hat OpenShift Container Platform (RHOCP)
- 4.x
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