Fix validator docker build on other platforms (#1329)

* Fix validator docker build on other platforms

* Require build arguments in validator docker build

* docker-compose.yml: Remove unused WASMD_COMMIT_HASH argument

* docker-compose.yml: Update WASMD_VERSION to v0.27.0

* Update changelog for 1329

docker/validator/Dockerfile

@@ -7,6 +7,6 @@ RUN ./setup.sh
 
 FROM ubuntu:20.04
 COPY --from=go_builder /go/wasmd/build/nymd /root/nymd
-COPY --from=go_builder /go/wasmd/build/libwasmvm.so /root/libwasmvm.so
+COPY --from=go_builder /go/wasmd/build/libwasmvm*.so /root
 COPY init_and_start.sh .
 ENTRYPOINT ["./init_and_start.sh"]

docker/validator/setup.sh

@@ -1,8 +1,11 @@
 #!/bin/sh
 
+set -ue
+
 git clone https://github.com/CosmWasm/wasmd.git
 cd wasmd
 git checkout "${WASMD_VERSION}"
+WASMD_COMMIT_HASH=$(git rev-parse HEAD)
 mkdir build
 go build \
     -o build/nymd -mod=readonly -tags "netgo,ledger" \
@@ -14,5 +17,4 @@ go build \
     -X github.com/CosmWasm/wasmd/app.Bech32Prefix=${BECH32_PREFIX} \
     -X 'github.com/cosmos/cosmos-sdk/version.BuildTags=netgo,ledger'" \
     -trimpath ./cmd/wasmd
-WASMVM_SO=$(ldd build/nymd | grep libwasmvm.so | awk '{ print $3 }')
-cp "${WASMVM_SO}" build/
+find .. -type f -name 'libwasm*.so' -exec cp {} build \;