tests: Fix to not alter the default pools

Signed-off-by: Gregory Meno <gregory.meno@inktank.com>
(cherry picked from commit 8bf6eebdc95d1fa89e3edab84b5f6953bae3f082)
calamari_web: improve static file serving

* Remove the login_required on serving static files, the UI
  handles the case where it's loaded without authentication.
* Less repetition in setting up the URLs, just have a list of paths
  to serve (but still with the special case for dashboard :-/)
* Give a helpful message when UI files are not found, to reduce
  the "why is it saying /login/ not found?" queries.

Signed-off-by: John Spray <john.spray@redhat.com>
(cherry picked from commit 6faec13a9022f926257ab09d9a096faf9465158d)
Vagrantfiles: don't run highstate when bringing up

Signed-off-by: Dan Mick <dan.mick@inktank.com>
tests: change get_timeout_scaling_factor to return int

Signed-off-by: Gregory Meno <gregory.meno@inktank.com>
tests: Move api location and creds into test config template

Signed-off-by: Gregory Meno <gregory.meno@inktank.com>
tests: Reduce operations on pools during inter-test reset

Signed-off-by: Gregory Meno <gregory.meno@inktank.com>
tests: remove port number

Signed-off-by: Gregory Meno <gregory.meno@inktank.com>
cthulhu: fix PEP8 warning

Signed-off-by: Gregory Meno <gregory.meno@inktank.com>
tests: stop iterating the characters in the log path

Signed-off-by: Gregory Meno <gregory.meno@inktank.com>