CI: fix container build — add cmake and ninja-build

The rocm/dev-ubuntu-22.04 base image doesn't include cmake or
ninja-build. The old rocm-build image had them via rocm-dev.
triton_install.sh needs both for the LLVM build (uses Ninja).

Also add set -euo pipefail to build.sh so docker build failures
propagate to the caller (previously exited 0 on failure).

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: rwvo

containers/build.sh

@@ -1,4 +1,5 @@
 #!/bin/bash
+set -euo pipefail
 
 # Container name
 name="omniprobe"

containers/omniprobe.Dockerfile

@@ -13,7 +13,7 @@ WORKDIR /app
 RUN apt-get update && \
     apt-get install -y software-properties-common && \
     apt-get upgrade -y && \
-    apt-get install -y git build-essential wget clang lld libzstd-dev libomp-dev ccache libdwarf-dev python3-dev && \
+    apt-get install -y git build-essential cmake ninja-build wget clang lld libzstd-dev libomp-dev ccache libdwarf-dev python3-dev && \
     python3 -m pip install --upgrade pip && \
     python3 -m pip install --upgrade setuptools
 

containers/omniprobe.def

@@ -32,7 +32,7 @@ From: rocm/dev-ubuntu-22.04:{{ ROCM_VERSION }}
     apt-get update
     apt-get install -y software-properties-common
     apt-get upgrade -y
-    apt-get install -y git build-essential wget clang lld libzstd-dev libomp-dev ccache libdwarf-dev python3-dev
+    apt-get install -y git build-essential cmake ninja-build wget clang lld libzstd-dev libomp-dev ccache libdwarf-dev python3-dev
     python3 -m pip install --upgrade pip
     python3 -m pip install --upgrade setuptools