K 10
svn:author
V 6
brooks
K 8
svn:date
V 27
2018-02-02T23:34:33.261946Z
K 7
svn:log
V 350
Check for cd9660 support before attempting to mount created images

This extends the set in r316028 to allow all tests to pass or be skipped
on a system without cd9660 support.

A better approach using tar is possible, but this works today.

Obtained from:	CheriBSD
Sponsored by:	DARPA, AFRL
Differential Revision:	https://reviews.freebsd.org/D10516

END