remove unicode from code

remove unicode from code

Change-Id: Ib0c2ca553a2152003d3384844c9fe7f408fd09cf

doc/source/conf.py

@@ -79,8 +79,8 @@ htmlhelp_basename = 'ovn-octavia-providerdoc'
 latex_documents = [
     ('pdf-index',
      'doc-ovn-octavia-provider.tex',
-     u'OVN Octavia Provider Documentation',
-     u'OpenStack Foundation', 'manual'),
+     'OVN Octavia Provider Documentation',
+     'OpenStack Foundation', 'manual'),
 ]
 
 # Example configuration for intersphinx: refer to the Python standard library.

releasenotes/source/conf.py

@@ -61,7 +61,7 @@ source_suffix = '.rst'
 master_doc = 'index'
 
 # General information about the project.
-copyright = u'2020, Neutron Developers'
+copyright = '2020, Neutron Developers'
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.
@@ -190,8 +190,8 @@ htmlhelp_basename = 'OVNOctaviaProviderReleaseNotesdoc'
 #  author, documentclass [howto, manual, or own class]).
 latex_documents = [
     ('index', 'OVNOctaviaProviderReleaseNotes.tex',
-     u'OVN Octavia Provider Release Notes Documentation',
-     u'Neutron Developers', 'manual'),
+     'OVN Octavia Provider Release Notes Documentation',
+     'Neutron Developers', 'manual'),
 ]
 
 # The name of an image file (relative to this directory) to place at the top of
@@ -221,8 +221,8 @@ latex_documents = [
 # (source start file, name, description, authors, manual section).
 man_pages = [
     ('index', 'ovnoctaviaproviderreleasenotes',
-     u'OVN Octavia Provider Release Notes Documentation',
-     [u'Neutron Developers'], 1)
+     'OVN Octavia Provider Release Notes Documentation',
+     ['Neutron Developers'], 1)
 ]
 
 # If true, show URL addresses after external links.
@@ -236,8 +236,8 @@ man_pages = [
 #  dir menu entry, description, category)
 texinfo_documents = [
     ('index', 'OVNOctaviaProviderReleaseNotes',
-     u'OVN Octavia Provider Release Notes Documentation',
-     u'Neutron Developers', 'OVNOctaviaProviderReleaseNotes',
+     'OVN Octavia Provider Release Notes Documentation',
+     'Neutron Developers', 'OVNOctaviaProviderReleaseNotes',
      'One line description of project.',
      'Miscellaneous'),
 ]