Do not use --deployment flag for bundle install because the runner will be used on development environments and that can cause problems

Author: Krum Motsov

.testspace.xml

@@ -3,7 +3,7 @@
   <root>
     <suite name="Install.prerequisites" state="1" id=".sh" description="**Install** system prerequisites ">
       <attributes>
-        <![CDATA[bundle install --deployment]]>
+        <![CDATA[bundle install]]>
       </attributes>
     </suite>
     <suite name="Tests" state="1" id=".sh" description="run **all** of the unit tests">