Pipeline image: add qemu-utils (#11281)

pipeline.Dockerfile

@@ -30,6 +30,7 @@ RUN apt update -q \
          software-properties-common \
          unzip \
          libvirt-clients \
+         qemu-utils \
     && curl -fsSL https://download.docker.com/linux/ubuntu/gpg | apt-key add - \
     && add-apt-repository "deb [arch=$(dpkg --print-architecture)] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable" \
     && apt update -q \