Another attempt at fixing random f23 locale failures in docker image

test/utils/docker/fedora23/Dockerfile

@@ -37,8 +37,8 @@ RUN dnf -y install \
     unzip \
     which \
     yum
-RUN localedef -f ISO-8859-1 -i pt_BR pt_BR
-RUN localedef -f ISO-8859-1 -i es_MX es_MX
+RUN localedef -q -f ISO-8859-1 -i pt_BR pt_BR
+RUN localedef -q -f ISO-8859-1 -i es_MX es_MX
 RUN /usr/bin/sed -i -e 's/^\(Defaults\s*requiretty\)/#--- \1/'  /etc/sudoers
 RUN mkdir /etc/ansible/
 RUN /usr/bin/echo -e '[local]\nlocalhost ansible_connection=local' > /etc/ansible/hosts

test/utils/run_tests.sh

@@ -8,7 +8,7 @@ if [ "${TARGET}" = "sanity" ]; then
     if test x"$TOXENV" != x'py24' ; then tox ; fi
     if test x"$TOXENV" = x'py24' ; then python2.4 -V && python2.4 -m compileall -fq -x 'module_utils/(a10|rax|openstack|ec2|gce).py' lib/ansible/module_utils ; fi
 else
-    docker build -t ansible_test/${TARGET} test/utils/docker/${TARGET}
+    docker build --pull=true -t ansible_test/${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; (cd test/integration; LC_ALL=en_US.utf-8 make)'
     docker kill $(cat /tmp/cid_${TARGET})