dhcpd-pools utility on core role

[sarcasticadmin]

Description

We should add dhcpdpools utlity on the core role

# dhcpd-pools                                                                                                   
Ranges:                                                                                                                             
shared net name     first ip           last ip            max   cur    percent  touch   t+c  t+c perc
All networks        10.0.2.80        - 10.0.2.165          86     2      2.326      1     3     3.488
All networks        10.0.3.70        - 10.0.3.165          96    70     72.917      2    72    75.000                               
All networks        10.0.4.80        - 10.0.4.165          86     0      0.000      0     0     0.000                               
All networks        10.0.5.80        - 10.0.5.165          86     0      0.000      0     0     0.000                               
All networks        10.0.6.80        - 10.0.6.165          86     1      1.163      0     1     1.163                               
All networks        10.0.8.80        - 10.0.8.165          86     3      3.488      2     5     5.814                               
All networks        10.0.10.80       - 10.0.10.165         86    17     19.767      5    22    25.581                               
All networks        10.0.11.80       - 10.0.11.165         86     0      0.000      0     0     0.000                               
All networks        10.0.128.80      - 10.0.131.255       944    58      6.144     78   136    14.407
All networks        10.0.136.80      - 10.0.139.255       944   128     13.559    108   236    25.000          

Nice to track how much we have available for our dhcp ranges.

Acceptance Criteria

-dhcpd-pools utility installed in core role

[sarcasticadmin]

Closing since we will be moving to Kea #392 and is specific to isc-dhcpd