Use "-r" instead of "-a" in rsync

`-a` tracks file permissions, when all we need for our purposes is to copy recursively.

Author: nelsonamaya82

.circleci/config.yml

@@ -136,7 +136,7 @@ jobs:
       # Rsync the build artifact pieces web directory
       - run:
           name: sync build artifact
-          command: rsync -az /tmp/web /tmp/vendor .
+          command: rsync -rz /tmp/web /tmp/vendor .
 
       # Deploy to Pantheon
       - run:

scripts/composer/cleanup-composer

@@ -4,7 +4,7 @@
 set -ex
 
 if [ -d "web/wp/wp-content/mu-plugins/" ]; then
-  rsync -a web/wp/wp-content/mu-plugins/* web/wp-content/mu-plugins/
+  rsync -r web/wp/wp-content/mu-plugins/* web/wp-content/mu-plugins/
 fi
 
 if [ -f "web/wp/wp-config.php" ]; then