make qa (pep8) fixes for cobbler/remote.py

cobbler/remote.py:65:4: E121 continuation line under-indented for hanging indent
cobbler/remote.py:248:25: E128 continuation line under-indented for visual indent
cobbler/remote.py:251:25: E128 continuation line under-indented for visual indent
cobbler/remote.py:401:12: E713 test for membership should be 'not in'
cobbler/remote.py:517:9: E124 closing bracket does not match visual indentation
cobbler/remote.py:880:19: E711 comparison to None should be 'if cond is None:'
cobbler/remote.py:944:35: E713 test for membership should be 'not in'
cobbler/remote.py:1001:20: E713 test for membership should be 'not in'
cobbler/remote.py:1301:16: E711 comparison to None should be 'if cond is None:'
cobbler/remote.py:1328:16: E711 comparison to None should be 'if cond is None:'
cobbler/remote.py:1353:9: E265 block comment should start with '# '
cobbler/remote.py:1381:17: E265 block comment should start with '# '
cobbler/remote.py:1392:13: E265 block comment should start with '# '
cobbler/remote.py:1401:21: E265 block comment should start with '# '
make qa (pep8) fixes for cobbler/settings.py

cobbler/settings.py:77:31: E231 missing whitespace after ':'
cobbler/settings.py:77:43: E231 missing whitespace after ':'
cobbler/settings.py:140:4: E121 continuation line under-indented for hanging indent
make qa (pep8) fixes for cobbler/utils.py

cobbler/utils.py:87:1: E265 block comment should start with '# '
cobbler/utils.py:260:13: E128 continuation line under-indented for visual indent
cobbler/utils.py:261:13: E128 continuation line under-indented for visual indent
cobbler/utils.py:262:13: E128 continuation line under-indented for visual indent
cobbler/utils.py:263:9: E124 closing bracket does not match visual indentation
cobbler/utils.py:266:13: E128 continuation line under-indented for visual indent
cobbler/utils.py:267:13: E128 continuation line under-indented for visual indent
cobbler/utils.py:268:13: E128 continuation line under-indented for visual indent
cobbler/utils.py:269:9: E124 closing bracket does not match visual indentation
make qa (pep8) fixes for web/cobbler_web/views.py

web/cobbler_web/views.py:42:10: E126 continuation line over-indented for hanging indent
web/cobbler_web/views.py:170:32: E721 do not compare types, use 'isinstance()'
web/cobbler_web/views.py:213:32: E721 do not compare types, use 'isinstance()'
web/cobbler_web/views.py:634:9: E123 closing bracket does not match indentation of opening bracket's line
web/cobbler_web/views.py:810:21: E711 comparison to None should be 'if cond is None:'
web/cobbler_web/views.py:845:10: E126 continuation line over-indented for hanging indent
web/cobbler_web/views.py:860:8: E713 test for membership should be 'not in'
web/cobbler_web/views.py:873:12: E713 test for membership should be 'not in'
web/cobbler_web/views.py:907:8: E713 test for membership should be 'not in'
web/cobbler_web/views.py:953:8: E713 test for membership should be 'not in'
web/cobbler_web/views.py:1205:33: E272 multiple spaces before keyword