Set executable permission on scripts/*

Those scripts are meant to be executable, hence changing
their permission with u+x

Change-Id: I7e2b286b434fc915ff99146ae834417688ab6dde
Signed-off-by: Alexis de Talhouët <adetalhouet89@gmail.com>
diff --git a/sdc-os-chef/scripts/docker_clean.sh b/sdc-os-chef/scripts/docker_clean.sh
old mode 100644
new mode 100755
diff --git a/sdc-os-chef/scripts/docker_health.sh b/sdc-os-chef/scripts/docker_health.sh
old mode 100644
new mode 100755
diff --git a/sdc-os-chef/scripts/docker_login.sh b/sdc-os-chef/scripts/docker_login.sh
old mode 100644
new mode 100755
diff --git a/sdc-os-chef/scripts/docker_run.sh b/sdc-os-chef/scripts/docker_run.sh
old mode 100644
new mode 100755
diff --git a/sdc-os-chef/scripts/docker_stats.sh b/sdc-os-chef/scripts/docker_stats.sh
old mode 100644
new mode 100755
diff --git a/sdc-os-chef/scripts/docker_watchdog.sh b/sdc-os-chef/scripts/docker_watchdog.sh
old mode 100644
new mode 100755
diff --git a/sdc-os-chef/scripts/restart_docker.sh b/sdc-os-chef/scripts/restart_docker.sh
old mode 100644
new mode 100755