automated: use 24 hour time (with C locale date's)

hopefully easier since server is using UTC

automated/build.sh

@@ -5,7 +5,7 @@
 # SC1091: Secrets are sourced from a file that doesn't exist in the tree.
 # SC2001: Pattern substitution is too hard to use; don't recommend it.
 
-date
+LANG=C date
 set -eu +x -o pipefail
 
 ROOT=$(cd "$(dirname $0)" ; pwd)
@@ -169,14 +169,14 @@ docker run $ARGS_UPLOAD $IMAGE curator check-target-available --target $TARGET
 #
 # * Upload the docs to S3
 # * Upload the new snapshot .yaml file to the appropriate Github repo, also upload its constraints
-date
+LANG=C date
 docker run $ARGS_UPLOAD -e "CURATOR_AWS_OPTIONS=--only-show-errors" $IMAGE /bin/bash -c "
     set -e
     ulimit -n hard
     curator upload-docs --target $TARGET ${DOCS_BUCKET:+--bucket $DOCS_BUCKET}
     curator upload-github --target $TARGET
     "
-date
+LANG=C date
 
 case $TARGET in
     lts-22.*) ;;
@@ -196,4 +196,4 @@ then
 fi
 
 echo -n "Completed at "
-date
+LANG=C date

automated/run-lts.sh

@@ -10,4 +10,4 @@ fi
 ln -sf $LOG_FILE lts-build.log
 time script -c "./build.sh $*" $LOG_FILE
 touch -h lts-build.log
-date
+LANG=C date

automated/run-nightly.sh

@@ -17,7 +17,7 @@ while true; do
     time script -c "./build.sh nightly-$(date -u +%F) $cmd" $LOG_FILE
     touch -h nightly-build.log
     ${cmd:+exit 0}
-    echo "$0: run completed at $(date)"
+    LANG=C echo "$0: run completed at $(LANG=C date)"
     ${once:+exit 0}
     echo
     sleep 90m