stackrc set the LC_ALL to C
It will report 'unknown locale: UTF-8', when the env is UTF-8.
Default set the LC_ALL to C in the stackrc, instead. And delete
the duplicate option in stack.sh.
Closes-Bug: 1499296
Change-Id: I14121b25ac314a1a93e6dd6811e196ce2a7c0eb5
diff --git a/stack.sh b/stack.sh
index d8ab52e..5e57274 100755
--- a/stack.sh
+++ b/stack.sh
@@ -28,13 +28,6 @@
# Make sure custom grep options don't get in the way
unset GREP_OPTIONS
-# Sanitize language settings to avoid commands bailing out
-# with "unsupported locale setting" errors.
-unset LANG
-unset LANGUAGE
-LC_ALL=C
-export LC_ALL
-
# Make sure umask is sane
umask 022
diff --git a/stackrc b/stackrc
index fdde62f..82c6885 100644
--- a/stackrc
+++ b/stackrc
@@ -7,6 +7,13 @@
[[ -z "$_DEVSTACK_STACKRC" ]] || return 0
declare -r _DEVSTACK_STACKRC=1
+# Sanitize language settings to avoid commands bailing out
+# with "unsupported locale setting" errors.
+unset LANG
+unset LANGUAGE
+LC_ALL=C
+export LC_ALL
+
# Find the other rc files
RC_DIR=$(cd $(dirname "${BASH_SOURCE:-$0}") && pwd)