Add dstat

This patch adds dstat which is extremely useful in collecting
metrics of a system to verify performance.

Change-Id: I2f0c33c1c8c879c52a094d54fc6a01cf7411e231
Signed-off-by: Mohammed Naser <mnaser@vexxhost.com>

Add fedora-packager to specific vars file

There is no need to install it seperately, being able to load the
correct lf_recommended_tools_packages_distro based on the OS means
it will be listed there automagically!

Change-Id: I9f1d8ec9542420ddf65411616ffa4d0bd19b8009
Signed-off-by: Mohammed Naser <mnaser@vexxhost.com>

Refactor to install in a single transaction

This patch moves the variables to the appropriate vars folder with
the correct ansible_os_family.  It lists all of the common packages
in main.yml and distro-specific in the respective YAML file.

It also makes the installation happen with a single transaction
by providing a list to the package module.

Change-Id: Ie9b955280ef488c1e938d2925f1bdf7a7e78ea1a
Signed-off-by: Mohammed Naser <mnaser@vexxhost.com>

Migrate lf-ansible lf-recommended-tools role

Change-Id: I9dd56e6d5e44ab951e64660f6d551df79fb35aaf
Signed-off-by: Thanh Ha <thanh.ha@linuxfoundation.org>

Bootstrap lf-recommended-tools role

Change-Id: I23277d01e0b042e223a6defcf96b2fdbb279dc41
Signed-off-by: Thanh Ha <thanh.ha@linuxfoundation.org>

Initial empty repository