Kafka integration (#831)

Kafka integration with Fission enables invoking a function when a message arrives in a Kafka topic

test/test_utils.sh

@@ -435,7 +435,7 @@ dump_logs() {
     dump_fission_logs $ns $fns executor
     dump_fission_logs $ns $fns storagesvc
     dump_fission_logs $ns $fns mqtrigger
-    dump_fission_logs $ns $fns nats-streaming
+    dump_fission_logs $ns $fns mqtrigger-nats-streaming
     dump_function_pod_logs $ns $fns
     dump_builder_pod_logs $bns
     dump_fission_crds

test/tests/test_package_command.sh

@@ -21,6 +21,8 @@ waitBuild() {
       if [[ $? -eq 0 ]]; then
           break
       fi
+      log "Waiting for build to finish"
+      sleep 1
     done
 }
 export -f waitBuild