BUGFIX: in getSetupComponents() - agent -> executor
in getCredentials() add groupProperties for the host certificate report
Merge pull request #1471 from atsareg/fix-v6r7

Several fixes
v6r7p30
Conflicts resolved after merging with rel-v6r7
v6r8p14
Merge remote-tracking branch 'upstream/rel-v6r8' into rel-v6r8