enable logs

Author: darora

.github/workflows/qemu-image-build.yml

@@ -87,6 +87,7 @@ jobs:
           make init
           GIT_SHA=${{github.sha}}
           # TODO (darora): possibly need to install qemu deps here
+          export PACKER_LOG=1
           packer build -var "git_sha=$(UPSTREAM_NIX_GIT_SHA)" -var-file="common-nix.vars.pkr.hcl" qemu-arm64-nix.pkr.hcl
           # packer build -var "git-head-version=${GIT_SHA}" -var "packer-execution-id=${GITHUB_RUN_ID}"  -var-file="development-arm.vars.pkr.hcl" -var-file="common-nix.vars.pkr.hcl" -var "ansible_arguments=-e postgresql_major=${POSTGRES_MAJOR_VERSION}"  amazon-arm64-nix.pkr.hcl