travis.yml: install rpm2cpio for acceptance tests

The extract_from_rpm() method added for the PVH acceptance tests needs
rpm2cpio to extract a vmlinux binary from an RPM.

Signed-off-by: Liam Merwick <liam.merwick@oracle.com>
Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <1580914565-19675-4-git-send-email-liam.merwick@oracle.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>

diff --git a/.travis.yml b/.travis.yml
index 6c0ec6cf69f09dff01cab0df6e8aa29cc368d28e..54e1d12762b4f56af3220e2144622f4a5839be61 100644 (file)
--- a/.travis.yml
+++ b/.travis.yml
@@ -323,6 +323,7 @@ matrix:
             - python3-pil
             - python3-pip
             - python3.5-venv
+            - rpm2cpio
             - tesseract-ocr
             - tesseract-ocr-eng