Updates qa-tools mirror branch used to master

Change-Id: I9a2cdfc54275b0655af277936d48fca8b43ab8da
Signed-off-by: Matthew Dalzell <matthew.dalzell@arm.com>
diff --git a/clone.sh b/clone.sh
index 0b4aa44..ee0246c 100755
--- a/clone.sh
+++ b/clone.sh
@@ -119,7 +119,7 @@
 TFM_TOOLS_NAME="tf-m-tools"
 
 QA_TOOLS_PROJECT="https://review.trustedfirmware.org/ci/qa-tools"
-QA_TOOLS_REFSPEC="openci"
+QA_TOOLS_REFSPEC="master"
 QA_TOOLS_NAME="qa-tools"
 
 # Array containing "<repo url>;"<repo name>;<refspec>" elements