Merge pull request #4563 from Akirtovskis/add-and-remove-netrc-for-git-auth

Tough netrc file when setting git:auth entries

plugins/git/internal-functions

@@ -116,6 +116,7 @@ cmd-git-auth() {
   fi
 
   dokku_log_info1 "Setting netrc auth entry for host $HOST"
+  touch "${DOKKU_ROOT}/.netrc"
   netrc set "$HOST" "$USERNAME" "$PASSWORD"
 }