Update all YAML files to use the new binfmt, dhcpcd and rngd packages

Signed-off-by: Rolf Neugebauer <rolf.neugebauer@docker.com>

projects/etcd/etcd.yml

@@ -26,15 +26,7 @@ onboot:
     rootfsPropagation: shared
     command: ["/mount.sh", "/var/lib/etcd"]
   - name: dhcpcd
-    image: "linuxkit/dhcpcd:cb96c09a33c166eca6530f166f0f79927c3e83b0"
-    binds:
-     - /var:/var
-     - /tmp/etc:/etc
-    capabilities:
-     - CAP_NET_ADMIN
-     - CAP_NET_BIND_SERVICE
-     - CAP_NET_RAW
-    net: host
+    image: "linuxkit/dhcpcd:ae03169274d19fe8841314fa5a6fea3c61adbf4e"
     command: ["/sbin/dhcpcd", "--nobackground", "-f", "/dhcpcd.conf", "-1"]
   - name: metadata
     image: "linuxkit/metadata:a810b68fec9c9282cf096eed50605ddd6b2f3142"
@@ -48,10 +40,6 @@ onboot:
 services:
   - name: rngd
     image: "linuxkit/rngd:f5e5be43e730ea819c3293d5c6dcbfa7f4c5c314"
-    capabilities:
-     - CAP_SYS_ADMIN
-    oomScoreAdj: -800
-    readonly: true
   - name: ntpd
     image: "linuxkit/openntpd:ad834449a7eaf10dc022b3d8d2ed9faf7ec99d37"
     capabilities: