Dockerfile: Add required utilities for EFI Secure Boot tests

Based on the series to add support for the EFI Secure Boot tests to
Travis, update the Docker container to have the same utilities.

Cc: AKASHI Takahiro <takahiro.akashi@linaro.org>
Signed-off-by: Tom Rini <trini@konsulko.com>

Dockerfile

@@ -39,6 +39,7 @@ RUN apt-get update && apt-get install -y \
 	bison \
 	build-essential \
 	clang-7 \
+	coreutils \
 	cpio \
 	cppcheck \
 	curl \
@@ -62,7 +63,11 @@ RUN apt-get update && apt-get install -y \
 	libusb-1.0-0-dev \
 	lzma-alone \
 	lzop \
+	mount \
+	mtools \
+	openssl \
 	picocom \
+	parted \
 	python \
 	python-dev \
 	python-pip \
@@ -70,11 +75,13 @@ RUN apt-get update && apt-get install -y \
 	python3-pip \
 	python3-sphinx \
 	rpm2cpio \
+	sbsigntool \
 	sloccount \
 	sparse \
 	srecord \
 	sudo \
 	swig \
+	util-linux \
 	virtualenv \
 	zip \
 	&& rm -rf /var/lib/apt/lists/*
@@ -82,6 +89,9 @@ RUN apt-get update && apt-get install -y \
 # Manually install libmpfr4 for the toolchains
 RUN wget http://mirrors.kernel.org/ubuntu/pool/main/m/mpfr4/libmpfr4_3.1.4-1_amd64.deb && dpkg -i libmpfr4_3.1.4-1_amd64.deb && rm libmpfr4_3.1.4-1_amd64.deb
 
+# Manually install a new enough version of efitools (must be v1.5.2 or later)
+RUN wget http://mirrors.kernel.org/ubuntu/pool/universe/e/efitools/efitools_1.8.1-0ubuntu2_amd64.deb && sudo dpkg -i efitools_1.8.1-0ubuntu2_amd64.deb && rm efitools_1.8.1-0ubuntu2_amd64.deb
+
 # Build GRUB UEFI targets grubarm.efi and grubaa64.efi
 RUN git clone git://git.savannah.gnu.org/grub.git /tmp/grub && \
 	cd /tmp/grub && \