Fixing missing \ from the overcloud_deploy.sh
Fixing missing \ from the overcloud_deploy.sh

Ib074b706c131babc1d32535a0dc50b54477a981b was merged without gate
response.

It generates a wrong broken script!

I'll quicly add this, if it does not works I'll revert them together.

PS.: lineinfile in a loop is slooww

Change-Id: Ia1bcb2cd5337babaf3ff040ffc0e1a70db9c3386

redhat-openstack/infrared,redhat-openstack/infrared,redhat-openstack/infrared,okolisny/InfraRed,okolisny/InfraRed,okolisny/InfraRed