Exclude :core:standalone:install from install.

  - Change to ibmcom/db2 for db2 tests since db2express-c is not available anymore.

Author: falkzoll

tests/src/test/scala/actionContainers/IBMPythonActionDB2Tests.scala

@@ -110,7 +110,7 @@ class IBMPythonActionDB2Tests extends TestHelpers with WskTestHelpers with Befor
       "LICENSE=accept",
       "--name",
       db2containerName,
-      "ibmcom/db2express-c",
+      "ibmcom/db2",
       "db2start")
 
     sleepUntilContainerRunning()

tools/travis/build.sh

@@ -23,7 +23,7 @@ docker tag openwhisk/nodejs6action nodejs6action
 docker pull openwhisk/python2action
 docker tag openwhisk/python2action python2action
 
-TERM=dumb ./gradlew install
+TERM=dumb ./gradlew install -x ":core:standalone:install"
 
 # Build IBM nodejs runtime
 cd $ROOTDIR