renamed sl to sl_vm and updated docs

namespace for softlayer modules should now be sl_

cloud/softlayer/sl_vm.py

@@ -146,7 +146,7 @@ EXAMPLES = '''
   tasks:
   - name: Build instance request
     local_action:
-      module: sl
+      module: sl_vm
       hostname: instance-1
       domain: anydomain.com
       datacenter: dal09
@@ -167,7 +167,7 @@ EXAMPLES = '''
   tasks:
   - name: Build instances request
     local_action:
-      module: sl
+      module: sl_vm
       hostname: "{{ item.hostname }}"
       domain: "{{ item.domain }}"
       datacenter: "{{ item.datacenter }}"
@@ -193,7 +193,7 @@ EXAMPLES = '''
   tasks:
   - name: Cancel by tag
     local_action:
-      module: sl
+      module: sl_vm
       state: absent
       tags: ansible-module-test
 '''
@@ -203,6 +203,7 @@ RETURN = '''# '''
 
 import time
 
+#TODO: get this info from API
 STATES = ['present', 'absent']
 DATACENTERS = ['ams01','ams03','dal01','dal05','dal06','dal09','fra02','hkg02','hou02','lon2','mel01','mex01','mil01','mon01','par01','sjc01','sjc03','sao01','sea01','sng01','syd01','tok02','tor01','wdc01','wdc04']
 CPU_SIZES = [1,2,4,8,16]