really really really remove kernel

slc6-base-docker.ks

@@ -57,9 +57,9 @@ rpm --import /etc/pki/rpm-gpg/RPM-GPG-KEY-cern
 rpm --import /etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-6
 
 # cleanup unneeded stuff
-yum -y remove  kernel kernel-firmware | tee  /root/yum-removal.log
+rpm -e kernel | tee  /root/yum-removal.log
 
-yum -y remove \
+yum -y remove kernel-firmware \
        dash b43-openfwwf device-mapper-libs \
        dracut* e2fsprogs* efibootmgr grubby \
        libpciaccess dhclient dhcp-common \