Update for f29

In Fedora 29 dstat was merged with pcp-system-tools (see
https://pagure.io/fesco/issue/1956)

Work around a iscsi bug with external packages until we can get the
package fixed.

Obsolete F27

Change-Id: I2f16658c5a3e22cac70912a0f3ad65cdd7071a1e
diff --git a/files/rpms/swift b/files/rpms/swift
index f2f5de6..be524d1 100644
--- a/files/rpms/swift
+++ b/files/rpms/swift
@@ -2,7 +2,7 @@
 liberasurecode-devel
 memcached
 pyxattr
-rsync-daemon # dist:f25,f26,f27,f28
+rsync-daemon # dist:f25,f26,f27,f28,f29
 sqlite
 xfsprogs
 xinetd