Trim yum-puppetlabs content

This trims out old Fedora and SLES content from our yum-puppetlabs repo.
I think that Fedora might not be used at all but we can clean that up in
a followon as we get a better grasp of how this is used.

Change-Id: I53a9b6cb529f0d3e3822864aca7725a222c78113

playbooks/roles/mirror-update/files/yum-puppetlabs-mirror-update

@@ -42,18 +42,32 @@ $K5START rsync -rltvz \
     --exclude="cisco-wrlinux" \
     --exclude="el/5" \
     --exclude="el/6" \
-    --exclude="fedora/24" \
+    --exclude="fedora/" \
-    --exclude="fedora/25" \
+    --exclude="sles/" \
-    --exclude="fedora/26" \
+    --exclude="puppet-enterprise-tools/fedora/28" \
-    --exclude="fedora/27" \
+    --exclude="puppet-enterprise-tools/fedora/29" \
-    --exclude="fedora/f20" \
+    --exclude="puppet-enterprise-tools/fedora/30" \
-    --exclude="fedora/f21" \
+    --exclude="puppet-enterprise-tools/sles" \
-    --exclude="fedora/f22" \
+    --exclude="puppet-tools/fedora/28" \
-    --exclude="fedora/f23" \
+    --exclude="puppet-tools/fedora/29" \
-    --exclude="fedora/f24" \
+    --exclude="puppet-tools/fedora/30" \
-    --exclude="fedora/f25" \
+    --exclude="puppet-tools/sles" \
-    --exclude="fedora/f26" \
+    --exclude="puppet5/fedora/28" \
-    --exclude="fedora/f27" \
+    --exclude="puppet5/fedora/29" \
+    --exclude="puppet5/fedora/30" \
+    --exclude="puppet5/sles" \
+    --exclude="puppet6-release/fedora/28" \
+    --exclude="puppet6-release/fedora/29" \
+    --exclude="puppet6-release/fedora/30" \
+    --exclude="puppet6-release/sles" \
+    --exclude="puppet6/fedora/28" \
+    --exclude="puppet6/fedora/29" \
+    --exclude="puppet6/fedora/30" \
+    --exclude="puppet6/sles" \
+    --exclude="puppet7/fedora/28" \
+    --exclude="puppet7/fedora/29" \
+    --exclude="puppet7/fedora/30" \
+    --exclude="puppet7/sles" \
     $MIRROR/yum/ $BASE
 
 # TODO(pabelanger): Validate rsync process