There's no need for mgr/cephadm to pass --mon-* arguments to
/usr/bin/cephadm just so it can add bits to the config file when the
config file is also being passed in from mgr/cephadm.
Signed-off-by: Sage Weil <sage@redhat.com>
Otherwise the test breaks if there are other cluster(s) on the host (like
there normally are in my dev environment).
Signed-off-by: Sage Weil <sage@redhat.com>
