[FABG-743] Update prev to Fabric 1.1.1

Change-Id: Icec4614b5cda495aba71eb19009157d2c37fa79d
Signed-off-by: Troy Ronda <troy@troyronda.com>

Author: troyronda

test/fixtures/dockerenv/prev-env.sh

@@ -7,13 +7,18 @@
 
 # This file contains environment overrides to enable testing
 # against the latest pre-release target.
+
+# Temporarily override FABRIC-ARCH until latest prev follows new naming conventions.
+export FABRIC_ARCH=""
+export FABRIC_ARCH_SEP=""
+
 export FABRIC_FIXTURE_VERSION="v1.1"
 export FABRIC_CRYPTOCONFIG_VERSION="v1"
 
-export FABRIC_CA_FIXTURE_TAG="1.1.0"
-export FABRIC_ORDERER_FIXTURE_TAG="1.1.0"
-export FABRIC_PEER_FIXTURE_TAG="1.1.0"
-export FABRIC_BUILDER_FIXTURE_TAG="1.1.0"
+export FABRIC_CA_FIXTURE_TAG="${ARCH}-1.1.0"
+export FABRIC_ORDERER_FIXTURE_TAG="${ARCH}-1.1.1"
+export FABRIC_PEER_FIXTURE_TAG="${ARCH}-1.1.1"
+export FABRIC_BUILDER_FIXTURE_TAG="${ARCH}-1.1.1"
 
 # override configuration that loads crypto-config
 export FABRIC_SDK_CLIENT_CRYPTOCONFIG_PATH='${GOPATH}'"/src/github.com/hyperledger/fabric-sdk-go/test/fixtures/fabric/${FABRIC_CRYPTOCONFIG_VERSION}/crypto-config"