Tweaks Blades to have more disk space and other changes needed to install products

gistfile1.sh

# Repartitioning of disks to add everything to lv_root
umount /home
lvremove -f /dev/mapper/*home
sed -i '/home/d' /etc/fstab
lvresize -l +100%FREE /dev/mapper/*root
if uname -r | grep -q el6; then resize2fs -f /dev/mapper/*root; else xfs_growfs / && mount / -o inode64,remount; fi

# Get rid of Beaker repos
rm -rf /etc/yum.repos.d/beaker-*

# Fixes /etc/hosts
export ETH=$(ping -c 1 $(hostname) | grep 'icmp_seq' | awk -F '(' '{print $2}' | awk -F ')' '{print $1}')
echo "$ETH $(hostname)" >> /etc/hosts