Add Proboscis to keep Trove tests passing.

Adding Proboscis here as its used by Trove integration tests.

Change-Id: I076b52d893019609be689bf6c90fec48e152724a
Update python-troveclient version

Heat trove resource needs python-troveclient version 1.0.0.

Change-Id: I15e4d614ac493161288d99e0b811324a8d0c571e
Get better format for long lines with PrettyTable

Based on current implement, the cli output format will be bad if
the lines are too long. This issue can be fixed by setting 'max_width'.
However, there is a bug against it, see
https://code.google.com/p/prettytable/source/browse/trunk/CHANGELOG?r=85
line 3. So the requirements.txt is updated as well.

Fixes bug 1251283

Change-Id: Id22bc929fa8cb89941d385308e333b7359ff7118
Bump to using SQLAlchemy migrate 0.8.2.

The motivation here is to be able to remove
a custom check for 0.7.3 in nova. Bumping
this requirement will let us do that.

NOTE: version 0.8.1 had a borked version number so
we require 0.8.2 or greater due to that.

Change-Id: Icde6248ca102884323d7912bab0f4a716aa294ec
Merge "Update python-troveclient version"
Merge "Bump to using SQLAlchemy migrate 0.8.2."
Merge "Get better format for long lines with PrettyTable"
Merge "Add Proboscis to keep Trove tests passing."
Add solum for auto requirements updates.

Change-Id: I1c0ae60510d801b87d5da40fdf76947c2c6f4d6b