compile locale definition files for utf-8

Dockerfile

@@ -3,11 +3,6 @@ FROM centos:centos7
 # Allow scripts to detect we're running in our own container
 RUN touch /addons-server-centos7-container
 
-# Set the locale. This is mainly so that tests can write non-ascii files to
-# disk.
-ENV LANG en_US.UTF-8
-ENV LC_ALL en_US.UTF-8
-
 ADD docker/mysql-community.gpg.key /etc/pki/rpm-gpg/RPM-GPG-KEY-mysql
 ADD docker/nodesource.gpg.key /etc/pki/rpm-gpg/RPM-GPG-KEY-nodesource
 
@@ -46,6 +41,15 @@ RUN yum update -y \
         swig \
     && yum clean all
 
+# Compile required locale
+RUN localedef -i en_US -f UTF-8 en_US.UTF-8
+
+# Set the locale. This is mainly so that tests can write non-ascii files to
+# disk.
+ENV LANG en_US.UTF-8
+ENV LC_ALL en_US.UTF-8
+
+
 RUN yum install -y python-pip
 
 # Until https://github.com/shazow/urllib3/commit/959d47d926e1331ad571dbfc150c9a3acb7a1eb9 lands

Dockerfile.deploy

@@ -1,8 +1,5 @@
 FROM centos:centos7
 
-ENV LANG en_US.UTF-8
-ENV LC_ALL en_US.UTF-8
-
 # need to compile swig
 ENV SWIG_FEATURES="-D__x86_64__"
 
@@ -35,6 +32,11 @@ RUN yum update -y                                           \
     && yum clean all                                        \
     && curl -sSL https://bootstrap.pypa.io/get-pip.py | python
 
+# Compile required locale
+RUN localedef -i en_US -f UTF-8 en_US.UTF-8
+ENV LANG en_US.UTF-8
+ENV LC_ALL en_US.UTF-8
+
 COPY . /data/olympia
 WORKDIR /data/olympia