Add reactor sls file

Change-Id: I7f17d70bd2227951d9229bdccb2b2c4f1a912691
Add reactor settings to master config

Change-Id: Ic4e6593b8ee45d088a2d8e1a238f371051f18eb4
Set puppet to create /srv/reactor/tests.sls

Change-Id: I7b4d2d0aa429d6b809a25ef34516aa427a8c80f8
require the directory before dropping the file

Change-Id: I4114efc9f913f2cd97138d5324a5cbc43de79774