Update workflows form universal build

Author: lukasmasuch

.github/workflows/build-pipeline.yml

@@ -1,3 +1,4 @@
+# Based on https://github.com/ml-tooling/universal-build/blob/v0.6.6/workflows/build-pipeline.yml
 name: build-pipeline
 
 on:
@@ -9,6 +10,7 @@ on:
       working_directory:
         description: "Working directory from where the build command is run"
         required: false
+  # Do not auto-build on commit: push:
 
 env:
   BUILD_ARGS: ${{ secrets.BUILD_ARGS }}
@@ -27,9 +29,10 @@ jobs:
         if: ${{ github.event.inputs != null  &&  github.event.inputs.working_directory != null}}
         run: echo "::set-env name=WORKING_DIRECTORY::${{ github.event.inputs.working_directory }}"
         # new syntax: run: echo "WORKING_DIRECTORY=${{ github.event.inputs.working_directory }}" >> "$GITHUB_ENV"
-      - uses: actions/checkout@v2
+      # Set host ip to env variable to be uside within container actions
       - name: set-host-ip
         run: echo "::set-env name=_HOST_IP::$(hostname -I | cut -d ' ' -f 1)"
+      - uses: actions/checkout@v2
       - name: run-build-scripts
         uses: ./.github/actions/build-environment
         with:

.github/workflows/release-pipeline.yml

@@ -1,10 +1,11 @@
+# Based on https://github.com/ml-tooling/universal-build/blob/v0.6.6/workflows/build-pipeline.yml
 name: release-pipeline
 
 on:
   workflow_dispatch:
     inputs:
       version:
-        description: "Version of this release."
+        description: "Version of this release"
         required: true
   milestone:
     types: [closed]