Added warnings to all to templates that these files are managed by ansible

roles/bird/templates/bird.conf.j2

@@ -1,3 +1,7 @@
+#
+# This file is managed by ansible. Do not edit by hand!
+#
+
 log syslog all;
 router id {{bird_router_id}};
 

roles/bird/templates/bird6.conf.j2

@@ -1,3 +1,7 @@
+#
+# This file is managed by ansible. Do not edit by hand!
+#
+
 log syslog all;
 router id {{bird6_router_id}};
 

roles/fastd/templates/fastd.conf.j2

@@ -1,3 +1,7 @@
+#
+# This file is managed by ansible. Do not edit by hand!
+#
+
 bind {{item.bind}};
 include "secret.conf";
 include peers from "dummy";

roles/fastd/templates/secret.conf.j2

@@ -1 +1,5 @@
+#
+# This file is managed by ansible. Do not edit by hand!
+#
+
 secret "{{item.secret}}";

roles/ff-supernode/templates/fastd-blacklist.sh.j2

@@ -1,4 +1,9 @@
 #!/bin/bash
+
+#
+# This file is managed by ansible. Do not edit by hand!
+#
+
 PEER_KEY=$1
 
 if /bin/grep -Fq $PEER_KEY /etc/fastd/fastd-blacklist.json; then

roles/ff-supernode/templates/ntp.conf.j2

@@ -1,5 +1,9 @@
 # /etc/ntp.conf, configuration for ntpd; see ntp.conf(5) for help
 
+#
+# This file is managed by ansible. Do not edit by hand!
+#
+
 driftfile /var/lib/ntp/ntp.drift
 
 

roles/supernode-interfaces/templates/bird.conf.j2

@@ -1,3 +1,7 @@
+#
+# This file is managed by ansible. Do not edit by hand!
+#
+
 log syslog all;
 router id {{supernode_mesh_ipv4|ipaddr('address')}};
 

roles/supernode-interfaces/templates/bird6.conf.j2

@@ -1,3 +1,7 @@
+#
+# This file is managed by ansible. Do not edit by hand!
+#
+
 log syslog all;
 router id {{supernode_mesh_ipv4|ipaddr('address')}};
 

roles/supernode-interfaces/templates/supernode.sysctl.j2

@@ -1,3 +1,7 @@
+#
+# This file is managed by ansible. Do not edit by hand!
+#
+
 # Reboot 1 second after kernel panic, oops or BUG (usually in batman-adv.ko)
 kernel.panic = 1
 kernel.panic_on_oops = 1