Try to update po and README in container

We need to run on latest release for matching ZFS (building the command while
updating README)

.github/workflows/auto-updates.yaml

@@ -11,7 +11,12 @@ jobs:
  update-po:
  name: Update po files
  runs-on: ubuntu-latest
+ container: ubuntu:devel
  steps:
+ - name: Install required dependencies
+ run: |
+ apt update
+ apt install -y gettext git
  # Checkout code
  - uses: actions/checkout@v2
  with:
@@ -20,8 +25,6 @@ jobs:
  - uses: actions/setup-go@v1
  with:
  go-version: '1.14.x'
- - name: Install required dependencies
- run: sudo apt install -y gettext
  # Update po if needed
  - name: Check po files
  id: checkpo
@@ -54,7 +57,13 @@ jobs:
  # This should just be "after", but we don't want the 2 jobs to push at the same time
  needs: update-po
  runs-on: ubuntu-latest
+ container: ubuntu:devel
  steps:
+ # Add dependencies
+ - name: Install dependencies
+ run: |
+ apt update
+ DEBIAN_FRONTEND=noninteractive apt -y -o Dpkg::Options::="--force-confdef" -o Dpkg::Options::="--force-confold" install libzfslinux-dev git
  # Checkout code
  - uses: actions/checkout@v2
  with:
@@ -63,12 +72,6 @@ jobs:
  - uses: actions/setup-go@v1
  with:
  go-version: '1.14.x'
- # Add dependencies
- - name: Install dependencies
- run: |
- sudo sed -i s/bionic/hirsute/g /etc/apt/sources.list
- sudo apt update
- sudo DEBIAN_FRONTEND=noninteractive apt -y -o Dpkg::Options::="--force-confdef" -o Dpkg::Options::="--force-confold" install libzfslinux-dev
  # Try updating README
  - name: Check README file
  id: checkreadme