(#9546) Apply the permissions fix to Solaris as well.
(#9546) Fix comment and assert msg to match behavior change.
(#9546) Apply the permissions fix to Windows as well.
(#9546) Factor out the tar command to de-dup solaris vs gnu tar impls
(#9546) Fix up the solaris gtar spec
Merge pull request #2064 from kylog/issue/9546/fix-solaris-and-windows-module-install-tests

Issue/9546/fix solaris and windows module install tests