The VM puppet masters are the last part of the classification path still
calling Cobbler; the k8s compilers already classify through encapi and the
encapic RPM is installed on all six masters.
- Point profiles::puppet::server::external_nodes at /usr/bin/encapic-enc
for roles::infra::puppet::master.
- Drop the stale comment about external_nodes still using cobbler-enc.
Depends on the encapic 0.2.0 install (#525).
unkin-agent