Minor fixes in scripts

Author: luisbelloch

Diff for: assignments/build.sh

@@ -1,4 +1,4 @@
 #!/bin/bash
 set -eou pipefail
-docker build -t luisbelloch/spark-assigments .
+docker build -t luisbelloch/spark-assignments .
 

Diff for: infra/docker/Makefile

@@ -12,7 +12,7 @@ tag:
 push:
 	docker push luisbelloch/spark:2.2.1 
 	docker push luisbelloch/spark:2018.1
-	# docker push luisbelloch/spark
+	docker push luisbelloch/spark
 
 list:
 	docker images luisbelloch/spark

Diff for: spark/enable_history.properties

@@ -1,3 +1,4 @@
 # spark-submit --verbose --master spark://MASTER:7077 --properties-file enable_history.properties --py-files helpers.py SCRIPT
 spark.eventLog.enabled=true
 spark.history.fs.logDirectory=/tmp/spark-events
+