Set fixed apache/openwhisk commit (#80)

- Use a fixed apache/openwhisk commit to run the tests, to explicitly control when changes are consumed.

Author: Luke-Roy-IBM

tools/travis/setup.sh

@@ -9,7 +9,14 @@ HOMEDIR="$SCRIPTDIR/../../../"
 
 # OpenWhisk stuff
 cd $HOMEDIR
-git clone --depth=1 https://github.com/apache/incubator-openwhisk.git openwhisk
+# git clone --depth=1 https://github.com/apache/incubator-openwhisk.git openwhisk
+
+git clone https://github.com/apache/openwhisk.git openwhisk
 cd openwhisk
+# Use a fixed commit to run the tests, to explicitly control when changes are consumed.
+# Commit:  Update the notice year (#5122) 
+git checkout ecb2a980659f28d0adbd9ef837afaf4cb2b695bf
+
+
 ./tools/travis/setup.sh