admin: increase zfs check timeout, since "zpool list" can take a few minutes
admin: increase zfs check timeout, since "zpool list" can take a few minutes

sagemathinc/smc,sagemathinc/smc,tscholl2/smc,sagemathinc/smc,tscholl2/smc,DrXyzzy/smc,tscholl2/smc,DrXyzzy/smc,sagemathinc/smc,tscholl2/smc,DrXyzzy/smc,tscholl2/smc,DrXyzzy/smc