update source of docker image for nethermind

Author: gfournierPro

testchains/nethermind.dockerfile

@@ -7,9 +7,7 @@
 ##      --build-arg CHAIN_FORCE_SEALING=true \
 ##      .
 ###
-# FROM iexechub/nethermind:1.14.1-patch.0-test
-#For intern testing 
-FROM nethermind:1.14.1-patch.1 
+FROM iexechub/nethermind:1.14.1-patch.0
 USER root
 RUN apt-get update && apt-get install bash jq nodejs npm -y
 # Add git required to install ethereumjs-abi from github (https://github.com/MetaMask/web3-provider-engine/issues/345)