Fixing locale stuff in ubuntu 14.04 Dockerfile

test/utils/docker/ubuntu1404/Dockerfile

@@ -3,6 +3,7 @@ RUN apt-get clean; apt-get update -y;
 RUN apt-get install -y \
     debianutils \
     git \
+    locales \
     make \
     mercurial \
     ruby \
@@ -24,5 +25,6 @@ RUN apt-get install -y \
 RUN sed -i -e 's/^\(Defaults\s*requiretty\)/#--- \1/'  /etc/sudoers
 RUN mkdir /etc/ansible/
 RUN echo -e '[local]\nlocalhost' > /etc/ansible/hosts
+RUN locale-gen en_US.UTF-8
 ENV container=docker
 CMD ["/sbin/init"]

test/utils/run_tests.sh

@@ -10,6 +10,6 @@ if [ "${TARGET}" = "sanity" ]; then
 else
     docker build -t ansible_test/${TARGET} test/utils/docker/${TARGET}
     docker run -d --volume="${PWD}:/root/ansible" ${TARGET_OPTIONS} ansible_test/${TARGET} > /tmp/cid_${TARGET}
-    docker exec -ti $(cat /tmp/cid_${TARGET}) /bin/sh -c 'cd /root/ansible; . hacking/env-setup; make tests && (cd test/integration; make)'
+    docker exec -ti $(cat /tmp/cid_${TARGET}) /bin/sh -c 'cd /root/ansible; . hacking/env-setup; (cd test/integration; LC_ALL=en_US.utf-8 make)'
     docker kill $(cat /tmp/cid_${TARGET})
 fi