We need to save our manualy managed interfaces to different directory to
workaround salt bug that causes interface deconfiguration in
/etc/network/interfaces for interfaces manualy configured in
/etc/network/interfaces.d

Upstream-Bug: https://github.com/saltstack/salt/issues/40262

Config:

linux:
  network:
    tap_custom_txqueuelen: 10000

in case of configuration parameter defined will create file:

/etc/udev/rules.d/60-net-txqueue.rules

with content:

KERNEL==”tap[0-9a-z\-]*", RUN+="/sbin/ip link set %k txqueuelen 10000"

Introduce dpdk support for linux OVS configuration.
It configures dpdk interface bind, ovs dpdk ports, bonding,
parameters for dpdk cpu pmd and set multique queues for specific
ovs dpdk interfaces.

Change-Id: I3f38660bab8db0c2b38f03ed8c94eb10b6b3beb9
Epic: PROD-8957
Epic: PROD-8958

"names" makes a separate call to the package management frontend to
install each package, whereas "pkgs" makes just a single call so that it
improves performance.

Change-Id: I48f912c9d966c99d78cd2e89b605a2d016afe18b

This reverts commit bedfa10ae6.