Revert "Fix RHEL repo template so that extras is in the right place"

This reverts commit 35eebf45dd9571fced25591a21b0bc2fb36aa8da.

Change-Id: I90e642c49ce5e2676295ae242f0c431e1966d20f
Revert "rhel7 extras repo"

This reverts commit b445c556fa663d3823656d0441a8424a710e757e.

Change-Id: I71445c21d6b929dbb1db39e7551aee008dfdf77b