Merge pull request #466 from whowutwut/sles12genimage

Add additonal packages to sles12 diskless pkglist to reduce warning msg

xCAT-server/share/xcat/netboot/sles/compute.sles12.ppc64le.pkglist

@@ -1,9 +1,9 @@
 aaa_base
-bash
 coreutils
+bash
+nfs-kernel-server
 keyutils
 lvm2
-nfs-kernel-server
 openssl
 dhcp-client
 openssh
@@ -31,13 +31,13 @@ dmraid
 mdadm
 multipath-tools
 gpg2
+which
 cifs-utils
 open-lldp
 fcoe-utils
-which
-util-linux-systemd
 util-linux-systemd
 plymouth-dracut
 udev
 kernel-default
-
+kernel-firmware
+adaptec-firmware

xCAT-server/share/xcat/netboot/sles/compute.sles12.x86_64.pkglist

@@ -1,16 +1,16 @@
 aaa_base
 coreutils
-bash 
+bash
 nfs-kernel-server
 keyutils
 lvm2
 openssl
-dhcp-client 
+dhcp-client
 openssh
 procps
 psmisc
 wget
-sysconfig 
+sysconfig
 rsyslog
 vim
 rsync
@@ -35,7 +35,9 @@ which
 cifs-utils
 open-lldp
 fcoe-utils
-kernel-firmware
 util-linux-systemd
+plymouth-dracut
+udev
 kernel-default
-
+kernel-firmware
+adaptec-firmware