Update docker file, use makefile in CI

.github/workflows/test-suite.yml

@@ -0,0 +1,52 @@
+name: test-suite
+
+on: [push]
+
+jobs:
+  cargo-fmt:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v1
+    - name: Get latest version of stable Rust
+      run: rustup update stable
+    - name: Check formatting with cargo fmt
+      run: make cargo-fmt
+  release-tests-ubuntu:
+    runs-on: ubuntu-latest
+    needs: cargo-fmt
+    steps:
+    - uses: actions/checkout@v1
+    - name: Install ganache-cli
+      run: sudo npm install -g ganache-cli
+    - name: Run tests in release
+      run: make test-release
+  debug-tests-ubuntu:
+    runs-on: ubuntu-latest
+    needs: cargo-fmt
+    steps:
+    - uses: actions/checkout@v1
+    - name: Install ganache-cli
+      run: sudo npm install -g ganache-cli
+    - name: Run tests in debug
+      run: cargo test --all
+  ef-tests-ubuntu:
+    runs-on: ubuntu-latest
+    needs: cargo-fmt
+    steps:
+    - uses: actions/checkout@v1
+    - name: Run eth2.0-spec-tests with and without fake_crypto
+      run: make test-ef
+  dockerfile-ubuntu:
+    runs-on: ubuntu-latest
+    needs: cargo-fmt
+    steps:
+    - uses: actions/checkout@v1
+    - name: Build the root Dockerfile
+      run: docker build .
+  install-ubuntu:
+    runs-on: ubuntu-latest
+    needs: cargo-fmt
+    steps:
+    - uses: actions/checkout@v1
+    - name: Build using the root Makefile
+      run: make