Till v3.7.0-rc.0 release
oc binaries were published in github release page 
but with 3.7.0 the location has changed and causing minishift
start --openshift-version v3.7.0 to fail.
>From Minishift side we can
change the code to point it to the new location but the new
location is difficult to guess programmatically because It seems to
contain a build id "1032" which makes it hard for
third parties to determine.
If we can not predict the
location then Minishift users can not use a new version of Origin
without code changes in Minishift which is not