functional: do not use full path in ginkgo command
functional: do not use full path in ginkgo command

using full path in ginkgo command to run functional
tests is causing issues with gomega

Signed-off-by: Julio Montes <4a43a13347431ef00be7d745d08a5ba1757e840b@intel.com>

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