docs: fix a few typos in bkr(1) man page

Change-Id: I6096e1c5f3b41372191fb84d3de2b4ef04cebef4
Merge branch 'release-0.12' into develop
workflow-xslt: Allow internal XML to be dumped before XSLT is parsed

This makes it easier to debug failing XSLT templates, as workflow-xslt won't
always give good enough error messages when parsing XSLT files.  By dumping the
internal XML file before starting the XSLT processing, that XML can be used
directly with xsltproc for more deeper going XSLT debugging.

Signed-off-by: David Sommerseth <davids@redhat.com>
Number of changes to beaker-sync-tasks

It was found during testing that uploading task RPMs over XML-RPC
is not suitable for the purpose. One reason being, that ``createrepo``
is called for every task upload, which is not very desirable.

The way out is to directly write the task RPMs to the disk and
update the database accordingly. As a consequence, the tool now *have*
to be run on the Beaker server on which the the task RPMs are to be copied.

This patch mainly addresses the changes required to implement the above
mentioned change. The tool does lose a bit of its flexibility (and utility), but
perhaps it should first serve the purpose for which it is written.

Relevant documentation changes as well.

Change-Id: If813d334791736d916eb5d27a5278d6ea5f5190b
Merge branch 'release-0.12' into develop
Merge "Number of changes to beaker-sync-tasks" into develop
Merge branch 'release-0.12' into develop
Relative year range in search bar.

Change-Id: I6659d15060d6cd58676c7fc5db96cf33d4fe9434
Merge branch 'release-0.12' into develop
docs: use intersphinx instead of explicitly linking to Python docs

Change-Id: Ic415ddd9675cc872132c2ccdafad19cb851ffc89
Fix BeakerException to do something more sensible.

Bug: 951985
explicitly install beakerlib

Previously it was being pulled in by rhts-test-env, which had an RPM
dependency on beakerlib, but this is removed.

Bug: 952486
Change-Id: Ied89086665aa7ad50737c6f5b70bdf2fbe893a05
Merge "Fix BeakerException to do something more sensible." into develop
Fix importing of optional-debuginfo repos for RHEL6

Bug: 952963
Merge "docs: use intersphinx instead of explicitly linking to Python docs" into develop
Merge branch 'release-0.12' into develop
Rename "Last Checkin" to "Last Inventoried" in the System grid.
RHEL7 distro import tests.

Change-Id: Ia41f7613cf301105b856589defdfd8e4a535431f
Merge "RHEL7 distro import tests." into develop
Merge "Rename "Last Checkin" to "Last Inventoried" in the System grid." into develop