Build the openshift-spark-py27-sti image as part of setup (#72)
Build the openshift-spark-py27-sti image as part of setup (#72)

If no custom spark image is specified, then build the
openshift-spark-py27-sti image which is the default base image
for radanalytics-pyspark.

Also add "cd $SRCDIR" before cloning the openshift-spark project
so that it is at the same level as the other repos.
crobby/oshinko-cli,crobby/oshinko-cli,radanalyticsio/oshinko-cli,tmckayus/oshinko-cli,radanalyticsio/oshinko-cli,crobby/oshinko-cli,tmckayus/oshinko-cli,tmckayus/oshinko-cli,radanalyticsio/oshinko-cli