Fix urls in web test scripts, rename tests uniformly, move test dirs.

Due to change in web application names, test scripts had to be updated
to reflect new names in their urls.  Also changed some test names so
that all have names which fit into the common naming scheme.  Also
moved test directories containing python web test scripts into the
new folders.

Change-Id: I9e4b652077b681ad89d22a375d88fc2e4fee02ad
Merge topic 'fix-web-test-url-paths' into next

58328f8 Fix urls in web test scripts, rename tests uniformly, move test dirs.