[ews-build] Configure ews151 for running various tests.
Created attachment 368573 [details] Patch
Comment on attachment 368573 [details] Patch does this mean we can decommission the webkit-misc bot?
> does this mean we can decommission the webkit-misc bot? We can probably decommission it after we move over Style queue as well (and remove these queues from old EWS).
Committed r244790: <https://trac.webkit.org/changeset/244790>
<rdar://problem/50343469>