ipasudocmdgroup: Fix creation of sudocmdgroups with sudocmds.

This PR fixes the creation of sudocmdgroups when the sudocmds are
specified, allowing groups to be created with sudocmd members in a
single task.

Fix issue #440.

tests/sudocmdgroup/test_sudocmdgroup.yml

@@ -1,5 +1,4 @@
 ---
-
 - name: Test sudocmdgroup
   hosts: ipaserver
   become: true
@@ -53,6 +52,57 @@
     register: result
     failed_when: result.changed
 
+  - name: Ensure sudocmdgroup is present, with sudocmds.
+    ipasudocmdgroup:
+      ipaadmin_password: SomeADMINpassword
+      name: network
+      sudocmd:
+      - /usr/sbin/ifconfig
+      - /usr/sbin/iwlist
+      state: present
+    register: result
+    failed_when: not result.changed
+
+  - name: Ensure sudocmdgroup is present, with sudocmds, again.
+    ipasudocmdgroup:
+      ipaadmin_password: SomeADMINpassword
+      name: network
+      sudocmd:
+      - /usr/sbin/ifconfig
+      - /usr/sbin/iwlist
+      state: present
+    register: result
+    failed_when: result.changed
+
+  - name: Verify sudocmdgroup creation with sudocmds
+    block:
+    - name: Get Kerberos ticket for `admin`.
+      shell: echo SomeADMINpassword | kinit -c test_sudocmdgroup_krb5ccname admin
+
+    - name: Check sudocmdgroup-show output.
+      shell: ipa sudocmdgroup-show network --all
+      register: result
+      failed_when: result.failed or not("/usr/sbin/ifconfig" in result.stdout and "/usr/sbin/iwlist" in result.stdout)
+
+    - name: Destroy Kerberos tickets.
+      shell: kdestroy -A -q -c test_sudocmdgroup_krb5ccname
+
+  - name: Ensure sudocmdgroup, with sudocmds, is absent
+    ipasudocmdgroup:
+      ipaadmin_password: SomeADMINpassword
+      name: network
+      state: absent
+    register: result
+    failed_when: not result.changed
+
+  - name: Ensure sudocmdgroup, with sudocmds, is absent again
+    ipasudocmdgroup:
+      ipaadmin_password: SomeADMINpassword
+      name: network
+      state: absent
+    register: result
+    failed_when: result.changed
+
   - name: Ensure testing sudocmdgroup is present
     ipasudocmdgroup:
       ipaadmin_password: SomeADMINpassword