ci: Add opal-utils to Debian unstable

This puts a 'pflash' in the users PATH, allowing more test coverage of
ffspart.

Signed-off-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Stewart Smith <stewart@linux.ibm.com>

opal-ci/Dockerfile-debian-unstable

@@ -2,7 +2,10 @@ FROM debian:unstable
 ENV DEBIAN_FRONTEND    noninteractive
 RUN if [ `arch` != "ppc64le" ]; then apt-get update -qq && apt-get install -y gcc-powerpc64le-linux-gnu; fi
 RUN apt-get update -qq && apt-get install -y gcc-arm-linux-gnueabi || true
-RUN apt-get update -qq && apt-get install -y gcc ccache expect libssl-dev wget curl xterm device-tree-compiler build-essential gcc python g++ pkg-config libz-dev libglib2.0-dev libpixman-1-dev libfdt-dev git libstdc++6 valgrind libtcl8.6 clang qemu-system-ppc
+RUN apt-get update -qq && apt-get install -y gcc ccache expect libssl-dev wget \
+	    curl xterm device-tree-compiler build-essential gcc python g++ pkg-config \
+	    libz-dev libglib2.0-dev libpixman-1-dev libfdt-dev git libstdc++6 valgrind \
+	    libtcl8.6 clang qemu-system-ppc opal-utils
 RUN if [ `arch` = "x86_64" ]; then curl -O http://public.dhe.ibm.com/software/server/powerfuncsim/p9/packages/v1.1-0/systemsim-p9-1.1-0-trusty_amd64.deb; dpkg -i systemsim-p9-1.1-0-trusty_amd64.deb; fi
 COPY . /build/
 WORKDIR /build