pgrep jail won't find sshd

[markham_breitbach at ssimicro.com]

Hi,

I'm seeing a really strange behaviour under freebsd 10.2.  Inside a
particular jail, "pgrep sshd" fails (returns 1).

Other jails on the same host work as expected. 

Some further testing shows that a new jail works as expected, but after
I run an ansible configuration to install some packages and set some
configuration, it stops.  I haven't had a chance to narrow it down yet,
but has anyone else encountered something similar?

Thanks,

-Markham