Add missing "tag" parameter to tag API

Closes #4877

Signed-off-by: Doug Davis <dug@us.ibm.com>
Update host_integration.md
Merge pull request #8313 from duglin/Issue4877

Add missing "tag" parameter to tag API - Issue #4877
Add a note about using an open schema model

Closes: #4787

Signed-off-by: Doug Davis <dug@us.ibm.com>
Merge pull request #8316 from duglin/Issue4787

Add a note about using an open schema model - Issue #4787
fix help message for mkimage debootstrap with components

debootstrap needs the suite as the second argument, for this the script
reorders arguments beginning with a minus but components separated by
space, as stated by the help message, is not handled and will lead to
the rootfs being passed as suite to debootstrap.
The poor mans solution is to fix the help message to pass the long
option as one argument.

Signed-off-by: Julian Taylor <jtaylor.debian@googlemail.com>
Merge pull request #8337 from tjwebb123/patch-1

Update host_integration.md
Add erikh as maintainer of pkg/proxy

Docker-DCO-1.1-Signed-off-by: Erik Hollensbe <github@hollensbe.org> (github: erikh)
Merge pull request #8350 from erikh/add_erikh_maintainer_proxy

Add erikh as maintainer of pkg/proxy
Merge pull request #8346 from juliantaylor/mkimage-debootstrap

fix help message for mkimage debootstrap with components