Fixed the wrong name of building image. According to the implementati…#17050

Merged

openshift-merge-robot merged 1 commit intoopenshift:masterfrom

linzhaoming:fix-docs

Nov 9, 2017

Commits on Oct 26, 2017

Fixed the wrong name of building image. According to the implementation and running behavior. the building image is openshift/origin-release
linzhaoming
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