Fix symlink to bootstrap.saltstack.com.sh

Change-Id: I09d46d901b76599eb39c728a31d7c0a0af127c4e
diff --git a/trymcp-day01-image/files/opt/bootstrap.saltstack.com.sh b/trymcp-day01-image/files/opt/bootstrap.saltstack.com.sh
index 91edcdb..f3bede9 120000
--- a/trymcp-day01-image/files/opt/bootstrap.saltstack.com.sh
+++ b/trymcp-day01-image/files/opt/bootstrap.saltstack.com.sh
@@ -1 +1 @@
-../../../day01-image/files/tmp/bootstrap.saltstack.com.sh
\ No newline at end of file
+../../../day01-image/files/opt/bootstrap.saltstack.com.sh
\ No newline at end of file