Set ES_SKIP_SET_KERNEL_PARAMETERS in elasticsearch image
Set ES_SKIP_SET_KERNEL_PARAMETERS in elasticsearch image

On systemd-based distributions, the installation scripts will attempt to set
kernel parameters (e.g., vm.max_map_count); you can skip this by setting the
environment variable ES_SKIP_SET_KERNEL_PARAMETERS to true.

Change-Id: Ia0e103790bfbff078308acfe300fe66b7c50ebf5

stackforge/kolla,openstack/kolla,stackforge/kolla,openstack/kolla,rahulunair/kolla,rahulunair/kolla,nihilifer/kolla,stackforge/kolla,nihilifer/kolla