.travis.yml: Let the avocado job run the NeXTcube tests

Signed-off-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20190813134921.30602-3-philmd@redhat.com>
[huth: Rebased patch to master branch]
Signed-off-by: NThomas Huth <huth@tuxfamily.org>

.travis.yml

@@ -232,15 +232,20 @@ matrix:
 
     # Acceptance (Functional) tests
     - env:
-        - CONFIG="--python=/usr/bin/python3 --target-list=x86_64-softmmu,mips-softmmu,mips64el-softmmu,aarch64-softmmu,arm-softmmu,s390x-softmmu,alpha-softmmu,ppc64-softmmu"
+        - CONFIG="--python=/usr/bin/python3 --target-list=x86_64-softmmu,mips-softmmu,mips64el-softmmu,aarch64-softmmu,arm-softmmu,s390x-softmmu,alpha-softmmu,ppc64-softmmu,m68k-softmmu"
         - TEST_CMD="make check-acceptance"
       after_failure:
         - cat tests/results/latest/job.log
       addons:
         apt:
           packages:
+            - python3-pil
             - python3-pip
             - python3.5-venv
+            - tesseract-ocr
+            - tesseract-ocr-eng
+
+
     # Using newer GCC with sanitizers
     - addons:
         apt: