Remove unnecessary log message

This commit removes a useless log message from call_until_true. The
debug log there provides no useful debug information, just printing
that the sleep loop iterated doesn't enable any extra debugging. In
the worst case it ends up polluting the logs with the same message
while the loop times out. So let's just remove it.

Closes-Bug: #1336591
Change-Id: Ia0cec5c699470554a25c077082878772158f4c5a
More comments to doc strings

This patch continues to change comments back to doc strings.

Co-Authored With: Jamie Lennox <jamielennox@redhat.com>

Change-Id: I1618344f49cf151cf30ed5470417b27962a70999
Allow out of quota failure status code to be 413 or 403

The commit I2bb8a60ef254afbfed514cfeebe75355d0de4475 tries to change
error codes of quota-out to suitable ones (HTTPForbidden).
We need to allow both HTTP413 and HTTP403 because branchless Tempest
needs to support both master and icehouse/stable branches.

Change-Id: I4a867ba9ffa43801bb05ce1d33687cb5b9a3e0fb
Related-Bug: #1298131
Add image-list to glance cli help test

In the glance client, there is 'image-list' that is not deprecated.
So this should be added to wanted_commands.

Change-Id: Ic14a9aa1ac24a7756e390a4f6e26e3af2952a52d
Skip ceilometer test test_check_glance_v*_notifications

This test was introduced in Id049b6cb8ab3092c50f35894cf5a6bda7ff04617
and is causing bug 1351627 to cause gate failures.

Since this transient failure is hurting everyone disable the test until
the underlying issues are resolved.

Change-Id: I763212bad849980bea7fdb96384a5fba7889cce7
Related-Bug: 1351627
Do not isolate networks for baremetal

Network isolaton is not currently a supported feature for baremetal
deployments.  This adjusts the isolated credentials to avoid creation of
isolated network environments for created tenants.  Instead, we rely on
a shared private network serving addresses from a common subnet.

Change-Id: I34b16ed5a6f9221707f3a9d0d4619bb3b261e14f
Implement javelin2 destroy images

implement destroy_images function in javelin2

Change-Id: I730f239190bf1099f173d7781be035a90a911a95
Move response validation schema's in sub folder

In order to move all negative test schema's to tempest/api_schema it's
needed to separate between response checking and request checking.

Change-Id: I27c03bbba3b559f9ef587cea5b4192f89b02dcf1
Partially-implements: bp api-schema-unification
Merge "Skip ceilometer test test_check_glance_v*_notifications"
Merge "Remove unnecessary log message"
Merge "More comments to doc strings"
Merge "Allow out of quota failure status code to be 413 or 403"
Merge "Move response validation schema's in sub folder"
Merge "Add image-list to glance cli help test"
Merge "Do not isolate networks for baremetal"
Merge branch 'master' of https://github.com/openstack/tempest