ci: Fix fetch github command
ci: Fix fetch github command

Fix command line for the fetch of the branch.

Fixes #120

Signed-off-by: Gabriela Cervantes <7478955d4356a4dc893d64d1345a99c9f58c91ab@intel.com>

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