v.io/jiri: split out installation of os packages

This CL adds the os-packages subcommand to jiri profile.
The os-packages command is used to list and optionally
install OS packages required by the specified profiles.
This avoids the need to run all of the jiri profile
install commands as root, rather only the output
of jiri profile os-packages needs to be run as root.
Eg:

sudo $(jiri profile os-packages)

or:

sudo jiri profile os-packages --install-packages

MultiPart: 2/2
Change-Id: Ibd9608d39107a3baa7d389dfe78d2c181503e0d1
24 files changed
tree: a104e3c98a933c9d144587ef7ca88cf5544d5847
  1. bendroid/
  2. dashboard/
  3. data/
  4. godepcop/
  5. gologcop/
  6. internal/
  7. jiri-api/
  8. jiri-contributors/
  9. jiri-copyright/
  10. jiri-dockergo/
  11. jiri-go/
  12. jiri-goext/
  13. jiri-oncall/
  14. jiri-profile-v23/
  15. jiri-run/
  16. jiri-swift/
  17. jiri-test/
  18. jiridoc/
  19. mailer/
  20. oncall/
  21. postsubmit/
  22. presubmit/
  23. tooldata/
  24. tracify/
  25. vbinary/
  26. vcloud/
  27. vjenkins/
  28. vkiosk/
  29. vmon/
  30. .gitignore
  31. .godepcop
  32. .jiriignore
  33. AUTHORS
  34. CONTRIBUTING.md
  35. CONTRIBUTORS
  36. LICENSE
  37. PATENTS
  38. README.md
  39. VERSION
README.md

This repository contains developer tools used to install and contribute to Vanadium.

For more information, see the installation and contributing instructions.

This repository is fetched and the tools are built as part of the Vanadium installation process for contributors.