Major Description
When using a self-signed certificate, Java will not allow the Oozie CLI will not connect to the Oozie server without importing the cert into the JRE, as described in the docs here. This has a number of downsides.
Instead, we should get rid of that and replace it with directions on how to change where the Oozie CLI looks for the truststore:
export OOZIE_CLIENT_OPTS='-Djavax.net.ssl.trustStore=/path/to/oozie-truststore.jks -Djavax.net.ssl.trustStorePassword=password'
Along with directions on how to create the truststore from the keystore/cert.