[FAB-3925] - Fix Bootstrap script

Remove duplicate listing of docker images
Rebase on top of Arnaud's window fix
Point to release folder now
Bash script was pointing to an empty directory
 Need reviews ASAP!
Good on mac; need linux and windows test
[ci-skip]

Change-Id: I64a8e774708f27116cf68ee47d12c3b02a50b646
Signed-off-by: Nick Gaski <[email protected]>

Author: nickgaski

examples/e2e_cli/bootstrap.sh

@@ -1,10 +1,7 @@
 #!/bin/bash
 
-export ARCH=$(uname -s|tr '[:upper:]' '[:lower:]'|sed 's/mingw64_nt.*/windows/')-$(go env GOARCH)
+export ARCH=$(echo "$(uname -s|tr '[:upper:]' '[:lower:]'|sed 's/mingw64_nt.*/windows/')-$(uname -m | sed 's/x86_64/amd64/g')" | awk '{print tolower($0)}')
 
-curl https://nexus.hyperledger.org/content/repositories/logs/sandbox/fabric-binary/${ARCH}-1.0.0-alpha2.tar.gz | tar xz
+curl https://nexus.hyperledger.org/content/repositories/releases/org/hyperledger/fabric/fabric-binary/${ARCH}-1.0.0-alpha2/fabric-binary-${ARCH}-1.0.0-alpha2.tar.gz | tar xz
 cd release/${ARCH}
 sh download-dockerimages.sh -c $(uname -m)-1.0.0-alpha2 -f $(uname -m)-1.0.0-alpha2
-docker images
-
-