Merge pull request #3478 from rcbops/RO-4367_master_dep_update

RO-4367 Update master dependencies

Author: Jesse Pretorius

upper-constraints.txt

@@ -46,16 +46,16 @@ linecache2===1.0.0
 idna===2.8
 sphinxmark===0.1.19
 openstack-requirements===1.2.0
-Sphinx===1.8.3
-openstackdocstheme===1.29.0
+Sphinx===1.8.4
+openstackdocstheme===1.29.1
 bottle===0.12.16
 pyparsing===2.3.1
 semver===2.8.1
 stevedore===1.30.0
 pyasn1===0.4.5
 pyflakes===1.0.0
 six===1.12.0
-dulwich===0.19.10
+dulwich===0.19.11
 pep8===1.7.1
 GitPython===2.1.11
 ndg-httpsclient===0.5.1