Adding schedule command to schedule cron jobs.

Adding example of a cron job.

Removing functions since they've been moved elsewhere.

docs/australis.md

@@ -34,6 +34,7 @@ A light-weight command line client for use with Apache Aurora built using goreal
 * [australis restart](australis_restart.md)	 - Restart an Aurora Job.
 * [australis resume](australis_resume.md)	 - Resume a Job update
 * [australis rollback](australis_rollback.md)	 - Rollback an operation such as an Update
+* [australis schedule](australis_schedule.md)	 - Schedule a cron job on Aurora scheduler
 * [australis set](australis_set.md)	 - Set a value in the Aurora Scheduler.
 * [australis start](australis_start.md)	 - Start a service, maintenance on a host (DRAIN), a snapshot, an update, or a backup.
 * [australis stop](australis_stop.md)	 - Stop a service or maintenance on a host (DRAIN).

docs/australis_schedule.md

@@ -0,0 +1,39 @@
+## australis schedule
+
+Schedule a cron job on Aurora scheduler
+
+### Synopsis
+
+Schedule a cron job on Aurora scheduler
+
+```
+australis schedule [flags]
+```
+
+### Options
+
+```
+  -h, --help   help for schedule
+```
+
+### Options inherited from parent commands
+
+```
+  -a, --caCertsPath string      Path where CA certificates can be found.
+  -c, --clientCert string       Client certificate to use to connect to Aurora.
+  -k, --clientKey string        Client key to use to connect to Aurora.
+      --config string           Config file to use. (default "/etc/aurora/australis.yml")
+  -l, --logLevel string         Set logging level [panic fatal error warning info debug trace]. (default "info")
+  -p, --password string         Password to use for API authentication
+  -s, --scheduler_addr string   Aurora Scheduler's address.
+  -i, --skipCertVerification    Skip CA certificate hostname verification.
+      --toJSON                  Print output in JSON format.
+  -u, --username string         Username to use for API authentication
+  -z, --zookeeper string        Zookeeper node(s) where Aurora stores information. (comma separated list)
+```
+
+### SEE ALSO
+
+* [australis](australis.md)	 - australis is a client for Apache Aurora
+
+###### Auto generated by spf13/cobra on 7-May-2020