ENYO-1872  . FiX CheckTemplates scripts
. assertTextPresent on <!doctype html> replaced by assertTextPresent on css=dive.ace_content
for value <!doctype html>
Enyo-DCO-1.1-Signed-off-by: Marie-Antoinette de Bonis-Hamelin (Marian)
marie-antoinette.de-bonis-hamelin@hp.com