(maint) PUP-3057 fix sol10 acceptance for sol11

move skip_test to inside of agents loop so the tests will run on solaris
setups with multiple agents. Previous changes to ensure acceptance would
run on solaris10 broke solaris11 acceptance for some tests.
Merge pull request #3278 from er0ck/maint/master/PUP-3057-fix_solaris10_acceptance_for_solaris11

(maint) PUP-3057 fix sol10 acceptance for sol11