upstream ci: Move Azure scripts to infra directory

Move Azure scripts to infra directory, as only roles and modules test
playbooks should exist in the tests directory.

infra/azure/templates/build_container.yml

@@ -0,0 +1,50 @@
+---
+parameters:
+  - name: job_name_suffix
+    type: string
+  - name: distro
+    type: string
+  - name: python_version
+    type: string
+    default: 3.x
+  - name: ansible_core_version
+    default: ""
+
+jobs:
+- job: BuildTestImage${{ parameters.job_name_suffix }}
+  displayName: Build ${{ parameters.distro }} test container
+  steps:
+  - task: UsePythonVersion@0
+    inputs:
+      versionSpec: '${{ parameters.python_version }}'
+
+  - script: python -m pip install --upgrade pip "ansible-core${{ parameters.ansible_core_version }}"
+    retryCountOnTaskFailure: 5
+    displayName: Install tools
+
+  - script: |
+      rm -rf ~/.ansible
+      mkdir -p ~/.ansible
+      ln -snf $(readlink -f roles) ~/.ansible/roles
+      ln -snf $(readlink -f plugins) ~/.ansible/plugins
+    displayName: Setup ansible-freeipa using Git repository
+
+  - script: ansible-galaxy collection install containers.podman
+    displayName: Install Ansible Galaxy collections
+
+  - script: infra/image/build.sh -s ${{ parameters.distro }}
+    displayName: Build ${{ parameters.distro }} base image
+
+  - script: podman login -u="$QUAY_ROBOT_USERNAME" -p="$QUAY_ROBOT_TOKEN" quay.io
+    displayName: Registry login
+    env:
+      # Secrets needs to be mapped as env vars to work properly
+      QUAY_ROBOT_TOKEN: $(QUAY_ROBOT_TOKEN)
+
+  - script: |
+      podman push quay.io/ansible-freeipa/upstream-tests:${{parameters.distro}}-base quay.io/ansible-freeipa/upstream-tests:${{ parameters.distro }}-base
+    displayName: Push base image
+
+  - script: |
+      podman push quay.io/ansible-freeipa/upstream-tests:${{ parameters.distro }}-server quay.io/ansible-freeipa/upstream-tests:${{ parameters.distro }}-server
+    displayName: Push server image