Merge pull request #549 from SteveL-MSFT/onebranch-update

Do `apt update` in the release pipeline

Author: SteveL-MSFT

.pipelines/DSC-Official.yml

@@ -267,6 +267,7 @@ extends:
           env:
             ob_restore_phase: true
         - pwsh: |
+            apt update
             apt -y install gcc-aarch64-linux-gnu
             ./build.ps1 -Release -Architecture aarch64-unknown-linux-gnu
             ./build.ps1 -PackageType tgz -Architecture aarch64-unknown-linux-gnu -Release
@@ -292,6 +293,7 @@ extends:
           env:
             ob_restore_phase: true
         - pwsh: |
+            apt update
             apt -y install musl-tools
             ./build.ps1 -Release -Architecture x86_64-unknown-linux-musl
             ./build.ps1 -PackageType tgz -Architecture x86_64-unknown-linux-musl -Release
@@ -320,6 +322,7 @@ extends:
             $env:CC_aarch64_unknown_linux_musl='clang'
             $env:AR_aarch64_unknown_linux_musl='llvm-ar'
             $env:CARGO_TARGET_AARCH64_UNKNOWN_LINUX_MUSL_RUSTFLAGS="-Clink-self-contained=yes -Clinker=rust-lld"
+            apt update
             apt -y install clang
             apt -y install llvm
             apt -y install musl-tools