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

- apply review comments
- add visudo check cmd

Enable access for all users.

Change-Id: I8a2b4fd81ead14f690fc2ea0c252b811a89ed417

* Allow to install package without specifying any version

* Group packages to install/remove when possible for better performance

Separate cpu for host os from workload.

Change-Id: I5b274a6324fe2fa47c09df82c01e3b95dadb5e53
Epic: PROD-8959

* Add support for autoupdates

only Debian-based systems are supported for now
(through unattended-upgrades package)

* Fix test on system.autoupdates.pkgs

Change-Id: I6ba3d72307805341829fe0f6919e326f3698e833

"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.

Enable SR-IOV support on server.

Change-Id: I7dabe340abd398cc0422698112cbdd81804446b7
Epic: PROD-8956

Grub hugepages configuration and mount point action.

Change-Id: I49b26871c325b95a7d3f264892a9e997b58765bc
Epic: PROD-8959