Merge pull request #565 from pulp/mhrivnak-fixdocblock

correcting a doc block's text
Add scritps for building to pulp-2.2 branch
Merge pull request #573 from pulp/barnabycourt-BuildScripts2.2

Add scritps for building to pulp-2.2 branch, merging after discussion with rbarlow
updated nectar dependency
Automatic commit of package [python-nectar] minor release [1.1.0-1].
Merge branch 'pulp-2.2'