+x to scripts

Signed-off-by: Mike Marchetti <mmarchetti@sandvine.com>
diff --git a/devops_stages/stage-archive.sh b/devops_stages/stage-archive.sh
old mode 100644
new mode 100755
diff --git a/devops_stages/stage-build.sh b/devops_stages/stage-build.sh
old mode 100644
new mode 100755
diff --git a/devops_stages/stage-test.sh b/devops_stages/stage-test.sh
old mode 100644
new mode 100755