More bash

eng/pipelines/templates/jobs/archetype-sdk-client.yml

@@ -274,15 +274,20 @@ jobs:
 
       - ${{ if matrixEntry.Value.Container }}:
         - script: |
-            apt-get update
-            apt-get install -y sudo ${{ matrixEntry.Value.ContainerPrereqs }}
+            echo "Current User ID" $(id -u)
+            su -c apt-get update && su -c apt-get install -y sudo
+            
+            if [ $(id -u) -ne 0 ]; then
+              SUDO='sudo'
+            fi
+            $SUDO apt-get install -y ${{ matrixEntry.Value.ContainerPrereqs }}
             
             # Install PowerShell
-            apt-get install -y wget apt-transport-https software-properties-common
+            $SUDO apt-get install -y wget apt-transport-https software-properties-common
             wget -q https://packages.microsoft.com/config/ubuntu/16.04/packages-microsoft-prod.deb
-            dpkg -i packages-microsoft-prod.deb
-            apt-get update
-            apt-get install -y powershell
+            $SUDO dpkg -i packages-microsoft-prod.deb
+            $SUDO apt-get update
+            $SUDO apt-get install -y powershell
           displayName: Prepare container
 
       - template: /eng/common/pipelines/templates/steps/verify-agent-os.yml