I am having trouble installing 2 apps 

slides and form 9.0 community from rpm package

keep getting this error

Odoo Server Error

Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/openerp/http.py", line 643, in _handle_exception
    return super(JsonRequest, self)._handle_exception(exception)
  File "/usr/lib/python2.7/site-packages/openerp/http.py", line 680, in dispatch
    result = self._call_function(**self.params)
  File "/usr/lib/python2.7/site-packages/openerp/http.py", line 316, in _call_function
    return checked_call(self.db, *args, **kwargs)
  File "/usr/lib/python2.7/site-packages/openerp/service/model.py", line 118, in wrapper
    return f(dbname, *args, **kwargs)
  File "/usr/lib/python2.7/site-packages/openerp/http.py", line 309, in checked_call
    result = self.endpoint(*a, **kw)
  File "/usr/lib/python2.7/site-packages/openerp/http.py", line 959, in __call__
    return self.method(*args, **kw)
  File "/usr/lib/python2.7/site-packages/openerp/http.py", line 509, in response_wrap
    response = f(*args, **kw)
  File "/usr/lib/python2.7/site-packages/openerp/addons/web/controllers/main.py", line 896, in call_button
    action = self._call_kw(model, method, args, {})
  File "/usr/lib/python2.7/site-packages/openerp/addons/web/controllers/main.py", line 884, in _call_kw
    return getattr(request.registry.get(model), method)(request.cr, request.uid, *args, **kwargs)
  File "/usr/lib/python2.7/site-packages/openerp/api.py", line 250, in wrapper
    return old_api(self, *args, **kwargs)
  File "/usr/lib/python2.7/site-packages/openerp/addons/base/module/module.py", line 459, in button_immediate_install
    return self._button_immediate_function(cr, uid, ids, self.button_install, context=context)
  File "/usr/lib/python2.7/site-packages/openerp/api.py", line 250, in wrapper
    return old_api(self, *args, **kwargs)
  File "/usr/lib/python2.7/site-packages/openerp/addons/base/module/module.py", line 533, in _button_immediate_function
    registry = openerp.modules.registry.RegistryManager.new(cr.dbname, update_module=True)
  File "/usr/lib/python2.7/site-packages/openerp/modules/registry.py", line 385, in new
    openerp.modules.load_modules(registry._db, force_demo, status, update_module)
  File "/usr/lib/python2.7/site-packages/openerp/modules/loading.py", line 338, in load_modules
    loaded_modules, update_module)
  File "/usr/lib/python2.7/site-packages/openerp/modules/loading.py", line 237, in load_marked_modules
    loaded, processed = load_module_graph(cr, graph, progressdict, report=report, skip_modules=loaded_modules, perform_checks=perform_checks)
  File "/usr/lib/python2.7/site-packages/openerp/modules/loading.py", line 159, in load_module_graph
    _load_data(cr, module_name, idref, mode, kind='demo')
  File "/usr/lib/python2.7/site-packages/openerp/modules/loading.py", line 98, in _load_data
    tools.convert_file(cr, module_name, filename, idref, mode, noupdate, kind, report)
  File "/usr/lib/python2.7/site-packages/openerp/tools/convert.py", line 852, in convert_file
    convert_xml_import(cr, module, fp, idref, mode, noupdate, report)
  File "/usr/lib/python2.7/site-packages/openerp/tools/convert.py", line 939, in convert_xml_import
    obj.parse(doc.getroot(), mode=mode)
  File "/usr/lib/python2.7/site-packages/openerp/tools/convert.py", line 802, in parse
    self.parse(rec, mode)
  File "/usr/lib/python2.7/site-packages/openerp/tools/convert.py", line 805, in parse
    self._tags[rec.tag](self.cr, rec, de, mode=mode)
  File "/usr/lib/python2.7/site-packages/openerp/tools/convert.py", line 709, in _tag_record
    id = self.pool['ir.model.data']._update(cr, self.uid, rec_model, self.module, res, rec_id or False, not self.isnoupdate(data_node), noupdate=self.isnoupdate(data_node), mode=self.mode, context=rec_context )
  File "/usr/lib/python2.7/site-packages/openerp/api.py", line 250, in wrapper
    return old_api(self, *args, **kwargs)
  File "/usr/lib/python2.7/site-packages/openerp/addons/base/ir/ir_model.py", line 1119, in _update
    res_id = model_obj.create(cr, uid, values, context=context)
  File "/usr/lib/python2.7/site-packages/openerp/api.py", line 250, in wrapper
    return old_api(self, *args, **kwargs)
  File "/usr/lib/python2.7/site-packages/openerp/api.py", line 354, in old_api
    result = method(recs, *args, **kwargs)
  File "/usr/lib/python2.7/site-packages/openerp/addons/website_slides/models/slides.py", line 335, in create
    doc_data = self._parse_document_url(values['url']).get('values', dict())
  File "/usr/lib/python2.7/site-packages/openerp/addons/website_slides/models/slides.py", line 452, in _parse_document_url
    return getattr(self, '_parse_%s_document' % document_source)(document_id, only_preview_fields)
  File "/usr/lib/python2.7/site-packages/openerp/addons/website_slides/models/slides.py", line 462, in _parse_youtube_document
    youtube_values = fetch_res['values'].get('items', list(dict()))[0]
ParseError: "list index out of range" while parsing /usr/lib/python2.7/site-packages/openerp/addons/website_slides/data/website_slides_demo.xml:76, near
<record id="slide_5" model="slide.slide">
            <field name="name">Odoo POS Indiegogo Campaign</field>
            <field name="url">https://www.youtube.com/watch?v=C_Laaz4mORg</field>
            <field name="channel_id" ref="channel_public"/>
            <field name="category_id" ref="category_1"/>
            <field name="website_published" eval="True"/>
            <field name="tag_ids" eval="[(4, ref('tag3'))]"/>
        </record>