Merge pull request #16 from jitsecurity/sc-20457-customer-scripts-cle…

…anup-rename-centos-to

renamed centos to amazon linux

Merge pull request #14 from jitsecurity/sc-20132-bug-in-customer-scri…

…pts-sync-teams-trying

don't delete teams that were not manually created

Merge pull request #8 from jitsecurity/jit-shlomi-patch-1sc-19672-cre…

…ate-a-tool-to-generate-teams-from-github-part4

make the Makefile more robust across platforms