Bug 1149007

Description of problem:
During the sat5to6 migration effort, several of the command line options of rhn-migrate-rhn-classic-to-rhsm were changed.  Among them was "--servicelevel" changed to "--service-level".  Unfortunately the new "--service-level" fails when you try to use it with a message stating "error: no such option: --service-level".


Version-Release number of selected component (if applicable):
[root@jsefler-os7 ~]# rpm -q subscription-manager-migration
subscription-manager-migration-1.13.3-1.el7.x86_64


How reproducible:


Steps to Reproduce:
[root@jsefler-os7 ~]# rhnreg_ks --serverUrl=https://sat-56-server.usersys.redhat.com/XMLRPC --username=admin --password=***** --profilename=rhsm-automation.jsefler-os7.usersys.redhat.com --force --norhnsd --nohardware --nopackages --novirtinfo
[root@jsefler-os7 ~]# 
[root@jsefler-os7 ~]# rhn-migrate-classic-to-rhsm --help | grep service  -s SERVICE_LEVEL, --service-level=SERVICE_LEVEL
                        service level to follow when attaching subscriptions,
                        for no service level use --servicelevel=""
[root@jsefler-os7 ~]# 
[root@jsefler-os7 ~]# rhn-migrate-classic-to-rhsm --destination-url=https://subscription.rhn.stage.redhat.com:443/subscription --legacy-user=admin --destination-user=stage_auto_testuser --service-level=STANDARD
Legacy password: 
Destination password: 

Retrieving existing legacy subscription information...

+-----------------------------------------------------+
System is currently subscribed to these legacy channels:
+-----------------------------------------------------+
rhel-x86_64-server-7

+-----------------------------------------------------+
Installing product certificates for these legacy channels:
+-----------------------------------------------------+
rhel-x86_64-server-7

Product certificates installed successfully to /etc/pki/product.

Preparing to unregister system from legacy server...
System successfully unregistered from legacy server.

Attempting to register system to destination server...
Usage: subscription-manager register [OPTIONS]

subscription-manager: error: no such option: --service-level

Unable to register.
For further assistance, please contact Red Hat Global Support Services.
[root@jsefler-os7 ~]# 
[root@jsefler-os7 ~]# 
[root@jsefler-os7 ~]# rhn-migrate-classic-to-rhsm --destination-url=https://subscription.rhn.stage.redhat.com:443/subscription --legacy-user=admin --destination-user=stage_auto_testuser --servicelevel=STANDARD
Usage: rhn-migrate-classic-to-rhsm [OPTIONS]

rhn-migrate-classic-to-rhsm: error: no such option: --servicelevel
[root@jsefler-os7 ~]# 




Actual results:
1. subscription-manager: error: no such option: --service-level
2. for no service level use --servicelevel=""

Expected results:
Expected the newly renamed "--service-level" to be honored when running rhn-migrate-classic-to-rhsm.
Also expected the help message to be updated to "--service-level".

Additional info:
Notice that neither the new "--service-level" nor the old "--servicelevel" is honored.