fix input group on snappy

debian/changelog

@@ -1,3 +1,9 @@
+livecd-rootfs (2.355) UNRELEASED; urgency=medium
+
+  * fix input group in snappy
+
+ -- Oliver Grawert <ogra@ubuntu.com>  Fri, 13 Nov 2015 12:52:34 +0100
+
 livecd-rootfs (2.354) xenial; urgency=medium
 
   * do not ship assets/dtbs/overlays in raspi2 tarball, it breaks

live-build/ubuntu-core/hooks/00-uid-gid-fix.chroot_early

@@ -152,6 +152,7 @@ docker:x:113:ubuntu
 syslog:x:114:
 pkcs11:x:115:root
 tss:x:116:
+input:x:107:
 EOF
 else
     echo "/etc/group post-debootstrap hash doesn't match record" >&2
@@ -217,6 +218,7 @@ docker:!::ubuntu
 syslog:!::
 pkcs11:!::root
 tss:!::
+input:!::
 EOF
 else
     echo "/etc/gshadow post-debootstrap hash doesn't match record" >&2