Wrong parameters in Deployment of contract results in unreachable

[lacabra]

Describe the bug
Deploying a secret contract on the network passing a wrong set of parameters to the constructor results in an error in deployment reported as

core_1       | Error in deployment of smart contract function: Error in execution of WASM code: unreachable
core_1       | 17:54:42 [INFO] LOG DERIVE: Ok(FailedTask { result: FailedTask { output: "7bab741bea22ea9ce914ec7800481b503969936e4a1e32af810a6aa12f939fe2dff09482ef1e8081e811e934f0753ebcd1c2e9d04717cd27038ebe3e9af5c8ca4b4a4bb163c3d396", used_gas: 963, signature: "408c5fa05d4842049cc10350f460aa5bfbb488c65fa134b5e9dcc98df95d842f1c217d3d0e7933d28f2cb8094182067952a206dd48443e2687ffd8ded4d061e01c" } })

Note: this is a follow up to Issue 117 in core

To Reproduce
Steps to reproduce the behavior:

1. Launch the network
2. Run the following tests:

01_init.spec.js
03_deploy_fail_parameters.spec.js

Expected behavior
I would expect an error that would explicitly say something about the wrong set of parameters.

Otherwise confirm that this the desired behavior.

[moriaab]

This was already identified as core error. See scrtlabs/enigma-core#128, including @moriaab comment. (@lacabra)