CI: Add gpg key from obs repository
CI: Add gpg key from obs repository

packaging keys needed to be added in order to install the dependencies
from obs repository.

Fixes #87

Signed-off-by: Geronimo Orozco <5b842a66c85b47248d55972ed16c246c7c96e622@intel.com>

GabyCT/tests,bwarden/tests,sboeuf/tests,GabyCT/tests,MarioCarrilloA/tests,devimc/tests,clearcontainers/tests,sboeuf/tests,MarioCarrilloA/tests,bwarden/tests,clearcontainers/tests,devimc/tests,chavafg/tests,chavafg/tests