Fix missing line break in memcached template
Fix missing line break in memcached template

Change-Id: I22919b5a3bda2f95ebcec6721f2fde868b81e7c6
Closes-Bug: #1486634

mandre/kolla,limamauricio/mykolla,coolsvap/kolla,dardelean/kolla-ansible,GalenMa/kolla,tonyli71/kolla,fdumpling/kolla,chenzhiwei/kolla,fdumpling/kolla,stackforge/kolla,rahulunair/kolla,rajalokan/kolla,dardelean/kolla-ansible,intel-onp/kolla,negronjl/kolla,coolsvap/kolla,toby82/kolla,HackToday/kolla,toby82/kolla,mandre/kolla,intel-onp/kolla,GalenMa/kolla,tonyli71/kolla,mrangana/kolla,toby82/kolla,mandre/kolla,coolsvap/kolla,limamauricio/mykolla,negronjl/kolla,HackToday/kolla,nihilifer/kolla,negronjl/kolla,chenzhiwei/kolla,stackforge/kolla,fdumpling/kolla,chenzhiwei/kolla,nihilifer/kolla,openstack/kolla,openstack/kolla,HackToday/kolla,stackforge/kolla,limamauricio/mykolla,rajalokan/kolla,rahulunair/kolla,dardelean/kolla-ansible,mrangana/kolla,rajalokan/kolla