[PATCH v3 32/33] docker: move tests from python2 to python3

[Alex Bennée]

From: John Snow <address@hidden>

As part of the push to drop python2 support, replace any explicit python2
dependencies with python3 versions.

For centos, python2 still exists as an implicit dependency, but by adding
python3 we will be able to build even if the configure script begins to
require python 3.5+.

Tested with centos7, fedora, ubuntu, ubuntu1804, and debian 9 (amd64).
Tested under a custom configure script that requires Python 3.5+.

the travis dockerfile is also moved to using python3, which was tested
by running `make docker-test-build@travis`, which I hope is sufficient.

Signed-off-by: John Snow <address@hidden>
Message-Id: <address@hidden>
Signed-off-by: Alex Bennée <address@hidden>
---
 tests/docker/dockerfiles/centos7.docker             | 2 +-
 tests/docker/dockerfiles/debian-xtensa-cross.docker | 2 +-
 tests/docker/dockerfiles/debian10.docker            | 2 +-
 tests/docker/dockerfiles/debian9.docker             | 2 +-
 tests/docker/dockerfiles/travis.docker              | 2 +-
 tests/docker/dockerfiles/ubuntu.docker              | 2 +-
 tests/docker/dockerfiles/ubuntu1804.docker          | 2 +-
 7 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/tests/docker/dockerfiles/centos7.docker 
b/tests/docker/dockerfiles/centos7.docker
index e0b9d7dbe9f..953637065c4 100644
--- a/tests/docker/dockerfiles/centos7.docker
+++ b/tests/docker/dockerfiles/centos7.docker
@@ -25,6 +25,7 @@ ENV PACKAGES \
     nettle-devel \
     perl-Test-Harness \
     pixman-devel \
+    python3 \
     SDL-devel \
     spice-glib-devel \
     spice-server-devel \
@@ -34,4 +35,3 @@ ENV PACKAGES \
     zlib-devel
 RUN yum install -y $PACKAGES
 RUN rpm -q $PACKAGES | sort > /packages.txt
-
diff --git a/tests/docker/dockerfiles/debian-xtensa-cross.docker 
b/tests/docker/dockerfiles/debian-xtensa-cross.docker
index b9c2e2e5317..e6f93f65ee2 100644
--- a/tests/docker/dockerfiles/debian-xtensa-cross.docker
+++ b/tests/docker/dockerfiles/debian-xtensa-cross.docker
@@ -18,7 +18,7 @@ RUN apt-get update && \
         flex \
         gettext \
         git \
-        python-minimal
+        python3-minimal
 
 ENV CPU_LIST csp dc232b dc233c
 ENV TOOLCHAIN_RELEASE 2018.02
diff --git a/tests/docker/dockerfiles/debian10.docker 
b/tests/docker/dockerfiles/debian10.docker
index 30a78813f27..dad498b52e3 100644
--- a/tests/docker/dockerfiles/debian10.docker
+++ b/tests/docker/dockerfiles/debian10.docker
@@ -26,7 +26,7 @@ RUN apt update && \
         git \
         pkg-config \
         psmisc \
-        python \
+        python3 \
         python3-sphinx \
         texinfo \
         $(apt-get -s build-dep qemu | egrep ^Inst | fgrep '[all]' | cut -d\  
-f2)
diff --git a/tests/docker/dockerfiles/debian9.docker 
b/tests/docker/dockerfiles/debian9.docker
index b36f1d4ed83..8cbd742bb5f 100644
--- a/tests/docker/dockerfiles/debian9.docker
+++ b/tests/docker/dockerfiles/debian9.docker
@@ -26,7 +26,7 @@ RUN apt update && \
         git \
         pkg-config \
         psmisc \
-        python \
+        python3 \
         python3-sphinx \
         texinfo \
         $(apt-get -s build-dep qemu | egrep ^Inst | fgrep '[all]' | cut -d\  
-f2)
diff --git a/tests/docker/dockerfiles/travis.docker 
b/tests/docker/dockerfiles/travis.docker
index e72dc85ca7a..ea14da29d97 100644
--- a/tests/docker/dockerfiles/travis.docker
+++ b/tests/docker/dockerfiles/travis.docker
@@ -5,7 +5,7 @@ ENV LC_ALL en_US.UTF-8
 RUN sed -i "s/# deb-src/deb-src/" /etc/apt/sources.list
 RUN apt-get update
 RUN apt-get -y build-dep qemu
-RUN apt-get -y install device-tree-compiler python2.7 python-yaml 
dh-autoreconf gdb strace lsof net-tools gcovr
+RUN apt-get -y install device-tree-compiler python3 python3-yaml dh-autoreconf 
gdb strace lsof net-tools gcovr
 # Travis tools require PhantomJS / Neo4j / Maven accessible
 # in their PATH (QEMU build won't access them).
 ENV PATH 
/usr/local/phantomjs/bin:/usr/local/phantomjs:/usr/local/neo4j-3.2.7/bin:/usr/local/maven-3.5.2/bin:/usr/local/cmake-3.9.2/bin:/usr/local/clang-5.0.0/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
diff --git a/tests/docker/dockerfiles/ubuntu.docker 
b/tests/docker/dockerfiles/ubuntu.docker
index a4f601395c8..f4864922240 100644
--- a/tests/docker/dockerfiles/ubuntu.docker
+++ b/tests/docker/dockerfiles/ubuntu.docker
@@ -60,7 +60,7 @@ ENV PACKAGES flex bison \
     libvte-2.91-dev \
     libxen-dev \
     make \
-    python-yaml \
+    python3-yaml \
     python3-sphinx \
     sparse \
     texinfo \
diff --git a/tests/docker/dockerfiles/ubuntu1804.docker 
b/tests/docker/dockerfiles/ubuntu1804.docker
index 883f9bcf31c..3cc4f492c4a 100644
--- a/tests/docker/dockerfiles/ubuntu1804.docker
+++ b/tests/docker/dockerfiles/ubuntu1804.docker
@@ -47,7 +47,7 @@ ENV PACKAGES flex bison \
     libvte-2.91-dev \
     libxen-dev \
     make \
-    python-yaml \
+    python3-yaml \
     python3-sphinx \
     sparse \
     texinfo \
-- 
2.20.1