CORD-1868 Add always_pull_xos_images flag
CORD-1868 Add always_pull_xos_images flag

Change-Id: I28c0a7d3d4ece0cfdbbadc8514f435a042d7ad4b
(cherry picked from commit c3afb4e9f54a6ce1f32374ac54548697dcf75a1d)

opencord/cord,opencord/cord,opencord/cord