Update NFS steps with RA improvements (#367)

* Remove nfs_shared_infodir

No longer required in 15 SP6

jsc#PED-7425

* Remove fsid

No longer needed in 15 SP6

jsc#PED-7425

xml/article_nfs_storage.xml

@@ -595,7 +595,7 @@ include /etc/drbd.d;</screen>
       Create a primitive to manage the NFS server daemon:
      </para>
 <screen>&prompt.crm.conf;<command>primitive nfsserver nfsserver \
-  params nfs_server_scope=SUSE nfs_shared_infodir="/var/lib/nfs"</command></screen>
+  params nfs_server_scope=SUSE</command></screen>
      <para>
       The <literal>nfs_server_scope</literal> must be the same on all nodes in the
       cluster that run the NFS server, but this is not set by default. All clusters
@@ -645,23 +645,14 @@ include /etc/drbd.d;</screen>
       </para>
 <screen>&prompt.crm.conf;<command>primitive exportfs-nfs exportfs \
   params directory="/srv/nfs/share" \
-  options="rw,mountpoint" clientspec="192.168.1.0/24" fsid=101 \</command><co xml:id="co-exportfs-fsid"/>
-  <command>op monitor interval=30s timeout=90s</command><co xml:id="co-exportfs-monitor-timeout"/></screen>
-      <calloutlist>
-       <callout arearefs="co-exportfs-fsid">
-        <para>
-         The <literal>fsid</literal> must be unique for each NFS export resource.
-        </para>
-       </callout>
-       <callout arearefs="co-exportfs-monitor-timeout">
-        <para>
-         The value of <literal>op monitor timeout</literal> must be higher
-         than the value of <literal>stonith-timeout</literal>. To find the
-         <literal>stonith-timeout</literal> value, run <command>crm configure show</command>
-         and look under the <literal>property</literal> section.
-        </para>
-       </callout>
-      </calloutlist>
+  options="rw,mountpoint" clientspec="192.168.1.0/24" \
+  op monitor interval=30s timeout=90s</command></screen>
+      <para>
+        The value of <literal>op monitor timeout</literal> must be higher
+        than the value of <literal>stonith-timeout</literal>. To find the
+        <literal>stonith-timeout</literal> value, run <command>crm configure show</command>
+        and look under the <literal>property</literal> section.
+      </para>
       <important>
        <title>Do not set <literal>wait_for_leasetime_on_stop=true</literal></title>
        <para>
@@ -879,7 +870,7 @@ include /etc/drbd.d;</screen>
    </para>
 <screen>&prompt.crm.conf;<command>primitive exportfs-nfs2 exportfs \
   params directory="/srv/nfs/share2" \
-  options="rw,mountpoint" clientspec="192.168.1.0/24" fsid=102 \
+  options="rw,mountpoint" clientspec="192.168.1.0/24" \
   op monitor interval=30s timeout=90s</command></screen>
   </step>
   <step>