Change in coreboot[master]: [TEST-ONLY] test vboot submodule

[Hsuan-ting Chen (Code Review)]

Attention is currently required from: Hsuan Ting Chen.
Hello Hsuan Ting Chen,

I'd like you to do a code review. Please visit

https://review.coreboot.org/c/coreboot/+/60097

to review the following change.

Change subject: [TEST-ONLY] test vboot submodule
......................................................................

[TEST-ONLY] test vboot submodule

TEST ONLY

Signed-off-by: Hsuan Ting Chen 
Change-Id: I8b4aecbe34bd65bda67f4079efc3becdaf868ad6
---
M 3rdparty/vboot
A a
M util/docker/coreboot-sdk/Dockerfile
3 files changed, 2 insertions(+), 1 deletion(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/97/60097/1

diff --git a/3rdparty/vboot b/3rdparty/vboot
index 13f601f..8028cac 160000
--- a/3rdparty/vboot
+++ b/3rdparty/vboot
@@ -1 +1 @@
-Subproject commit 13f601fbd4c1b128f333391e4552082594f0ff25
+Subproject commit 8028cac33c9c408f90de9ceffc714a1a0ca9d583
diff --git a/a b/a
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/a
diff --git a/util/docker/coreboot-sdk/Dockerfile b/util/docker/coreboot-sdk/Dockerfile
index acd8242..734b56a 100644
--- a/util/docker/coreboot-sdk/Dockerfile
+++ b/util/docker/coreboot-sdk/Dockerfile
@@ -45,6 +45,7 @@
    	libcurl4 \
    	libcurl4-openssl-dev \
    	libelf-dev \
+		libflashrom-dev \
    	libfreetype6-dev \
    	libftdi-dev \
    	libftdi1-dev \