Adding install scripts for Ubuntu14.04

Adding install scripts for Ubuntu14.04

System build scripts for Ubuntu14.04 are added. DPDK mkdir hugepage
fails to create /dev/hugepages with permission error. Workaround for
that is added so that /dev/hugepages dir is created when OS specific
scripts is run with sudo privilege. Also adding missing packages
kernel-modules-extra, pixman-devel and openssl-devel for Fedora systems.

JIRA: VSPERF-128

Signed-off-by: Abdul Halim <abdul.halim@intel.com>
Change-Id: Ie805c094df4a3f9446b09ea2d7e4dfb2f5324544
Reviewed-by: Maryam Tahhan <maryam.tahhan@intel.com>
Reviewed-by: Billy O'Mahony<billy.o.mahony@intel.com>
Reviewed-by: Martin Klozik <martinx.klozik@intel.com>
Reviewed-by: Al Morton <acmorton@att.com>
Reviewed-by: Eugene Snider <Eugene.Snider@huawei.com>
Reviewed-by: Gurpreet Singh <gurpreet.singh@spirent.com>
Reviewed-by: Tv Rao <tv.rao@freescale.com>