build: Fix credential prompts

Author: dennisklein

Rakefile

@@ -14,7 +14,7 @@ task default: %i[rubocop spec integration]
 desc 'Build the ONA development container with podman'
 task :build_onadev_container do
   unless system('podman image exists localhost/ona-dev:latest')
-    `podman login docker.io`
+    system('podman login docker.io')
     `git clone https://github.com/opennetadmin/ona onadev`
     `podman build --build-arg UBUNTU_VERSION=24.04 -t ona-dev:latest onadev`
     `rm -rf onadev`
@@ -23,7 +23,7 @@ end
 
 desc 'Publish ONA development container to ghcr.io'
 task publish_onadev_container_to_ghcr: :build_onadev_container do
-  `podman login ghcr.io`
+  system('podman login ghcr.io')
   `podman image push localhost/ona-dev:latest docker://ghcr.io/gsi-hpc/ona-dev:latest`
 end