Rename AWS API inputs to input  and outputs to output
Rename AWS API inputs to input  and outputs to output

The old var names were because we were creating requests and then
calling Send on them. The type of input is clear from the variable type
so I kept it to generic names.

Signed-off-by: Vlad Ungureanu <74f020a4111db471e6d40b8663c548673ce682e8@palantir.com>

michi-covalent/cilium,michi-covalent/cilium,tgraf/cilium,tgraf/cilium,cilium/cilium,cilium/cilium,tgraf/cilium,tgraf/cilium,tklauser/cilium,michi-covalent/cilium,tgraf/cilium,tgraf/cilium,cilium/cilium,tklauser/cilium,michi-covalent/cilium,michi-covalent/cilium,tklauser/cilium,tklauser/cilium,cilium/cilium,cilium/cilium,tklauser/cilium