selinux-policy-devel-3.13.1-283.26.fc27.noarch reports:
/usr/share/selinux/devel/include/contrib/snappy.if: Syntax error on line 260 gen_require [type=GEN_REQ]
/usr/share/selinux/devel/include/contrib/snappy.if: Syntax error on line 263 ' [type=SQUOTE]
/usr/share/selinux/devel/include/contrib/snappy.if: Syntax error on line 273 ' [type=SQUOTE]
Update passes tests within local Puppet runs. New directory locations confirmed.
Working on CentOS 6 as planned.