Fixes for UI timing issues  and adding of bugzilla id to data type.

fixed for timing issues s/find_element/wait_until_element/ ui/login.py
----------------
tests.foreman.ui.test_domain.Domain.test_create_domain_1

Fixed for html  [ html chars vary, so not possible to test for 255 chars.]
--------------
tests.foreman.ui.test_domain.Domain.test_create_domain_2

fixed for UTF8 added 'bugzilla': 1144162
---------------
tests.foreman.ui.test_org.Org.test_add_user_2

fixed for UTF8 added 'bugzilla': 1164247
-------------
tests.foreman.ui.test_location.Location.test_remove_configtemplate_1

fixed for timing issues s/find_element/wait_until_element/
-----------------------
tests.foreman.ui.test_user.User.test_positive_create_user_10
tests.foreman.ui.test_user.User.test_positive_create_user_24
tests.foreman.ui.test_user.User.test_positive_create_user_25
tests.foreman.ui.test_user.User.test_positive_create_user_9
Merge pull request #1690 from kbidarkar/fix_z-stream

Fixes for UI timing issues  and adding of bugzilla id to data type.