Gets rid of redundant XPath infos and broken clients

projet/resources/playbooks/swiss-impex-petroleum.yml

 clients: # The default management port for a client is 18965
-  - "129.194.187.141"
-  - "129.194.187.142"
-  - "129.194.187.143"
-  - "129.194.187.144"
-  - "129.194.187.145"
-  - "129.194.187.146"
-  - "129.194.187.147"
-  - "129.194.187.148"
-  - "129.194.187.149"
-  - "129.194.187.150"
-  - "129.194.187.151"
-  - "129.194.187.152"
-  - "129.194.187.153"
-  - "129.194.187.154"
-  - "129.194.187.155"
-  - "129.194.187.156"
-  - "129.194.187.157"
-  - "129.194.187.158"
-  - "129.194.187.127"
-  - "129.194.187.128"
-  - "129.194.187.129"
+  - "127.0.0.1"
   - "129.194.187.130"
 
 variables:

projet/src/client/spiders/seleniumspiders/SwissImpex/Parser.py

@@ -32,7 +32,7 @@ DATE_SELECTION_MONTH_END = '/html/body/table/tbody/tr[2]/td[1]/div/table/tbody/t
 DATE_SELECTION_SEND_MANIFESTO = '/html/body/table/tbody/tr[2]/td[1]/div/table/tbody/tr/td[2]/div/form/span[1]/div/table/tbody/tr[4]/td[4]/div/a[1]'
 HAS_CORRECTLY_SENT_MANIFESTO= '/html/body/table/tbody/tr[2]/td[1]/div/table/tbody/tr/td[1]/form/div/div[3]/div[2]/table/tbody/tr/td/div/div[2]/table/tbody/tr'
 
-MERCHANDISE_NUMBER_SELECTOR = '/html/body/table/tbody/tr[2]/td[1]/div/table/tbody/tr/td[2]/div/form/div[1]/table[1]/tbody/tr[3]/td[2]/table/tbody/tr/td[3]/fieldset/table/tbody/tr/td[2]/input'
+MERCHANDISE_NUMBER_SELECTOR = '/html/body/table/tbody/tr[2]/td[1]/div/table/tbody/tr/td[2]/div/form/div[1]/table[1]/tbody/tr[3]/td[2]/table/tbody/tr/td[3]/fieldset/table/tbody/tr/td[2]/label'
 MERCHANDISE_SELECTOR = '/html/body/table/tbody/tr[2]/td[1]/div/table/tbody/tr/td[2]/div/form/div[1]/table[1]/tbody/tr[3]/td[2]/table/tbody/tr/td[1]/div/input'
 MERCHANDISE_SELECT_ALL = '/html/body/table/tbody/tr[2]/td[1]/div/table/tbody/tr/td[2]/div/form/table[3]/tbody/tr/td[2]/a'
 MERCHANDISE_TOTAL_COMMERCE_REMOVE_BUTTON = '/html/body/table/tbody/tr[2]/td[1]/div/table/tbody/tr/td[1]/form/div/div[3]/div[6]/table/tbody/tr/td/div/div[2]/table/tbody/tr/td[3]/input'