The sanitize_kubelet_reserved_cpus.sh was being
installed as a directory rather than a script.
Test Plan:
Build/Bootstrap/Unlock on Debian AIO-SX
Verify that kubelet starts up, and the sanity file exists
Story: 2009964
Task: 45878
Signed-off-by: Al Bailey <al.bailey@windriver.com>
Change-Id: I966f8b13f7cbd65f1a3f015d75d628e38a166038