The ansible loop construct assigns the same variable name
'item' to all loops by default.
This can lead to potential name space collisions, as multiple loops,
operating over different datastructures, can be nested within each other,
and potentially modify each others data.
Introduction of a named loop variable prevents this, unlikely though not
impossible, event from happening.
Signed-off-by: Jiri Podivin <jpodivin@redhat.com>
Change-Id: I2a1cfe09d850af5c0ebd8cb9ac139d58790f5881
d48deac395