The current shebang requires /usr/bin/python which is not available in
Ubuntu Jammy by default.
This also removes unnecessary shebangs.
Change-Id: I046542e43d993ba201cc035554b4dcc4d364ed0a
The true path should be "manila_ui.tests.settings" while
"manila_ui.test.settings" is given.
Change-Id: I2510174b6790aa6defaed5b8bf804875eb888ebc
Closes-Bug: #1668990
Enable unit tests to be run standalane; that is, without having a
local copy of the horizon source. This is primarly intended for use in
automated builds. The approach, taken from tuskar-ui, is to add an
entry in test-requirements.txt that refers to a source tarball of
horizon which is expanded into the virtual environment, permitting
references to horizon and openstack_dashboard to resolve correctly.
Add additional tooling to support running tests and building virtual
environments to mirror what is done in horizon.