MuDevOpsWrapper.yml: Set container_build parameter (#253)

Sets the parameter to true since this usage of the template is always
using a container.

Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com>

Author: makubacki

.sync/azure_pipelines/MuDevOpsWrapper.yml

@@ -117,7 +117,7 @@ jobs:
     - ${{ parameters.extra_cargo_steps }}
     - template: Steps/RustCargoSteps.yml@mu_devops
       parameters:
-        container_build: ${{ parameters.container_build }}
+        container_build: true
 
 - ${{ parameters.extra_jobs }}
 {% endraw %}

Steps/RustCargoSteps.yml

@@ -21,7 +21,7 @@ parameters:
   type: string
   default: "cargo make build"
 - name: container_build
-  displayName: Flag for whether this repo should do stuart_setup
+  displayName: Flag for whether a container is being used
   type: boolean
   default: false