Results 7 issues of Jaron

This is for the RHEL tests that currently use jaronl/ros:rolling-alma. In addition to moving to Dockerfile here, also the image should update periodically to pull in new rolling packages.

When using td-cli from the command line, one can edit a td item by running: ``` td edit ``` which opens the item in `$EDITOR` which allows the item to...

**Describe the bug** Some tests were commented out in joint_trajectory_controller/test/test_trajectory_controller.cpp during #391 to get tests to a working state. Comment these tests back in and fix why they broke.

bug

**Describe the bug** joint_trajectory_controller::test_trajectory_controller.cpp::PositionTrajectoryControllers/TrajectoryControllerTestParameterized.configure_state_ignores_commands/0 times out when running from commit b157c0d35d42f850dbb48f1d35f91796344c2a5c **To Reproduce** Steps to reproduce the behavior: 1. checkout commit b157c0d35d42f850dbb48f1d35f91796344c2a5c 2. build 3. run all tests in the...

bug

- also change updateController to use sleeps instead of CPU intense while loop refs: #421

## Background Per the discussion in the working group meeting on Nov. 16th, all the controllers should not be filtering their update loops using a publisher period parameter. For example,...

help wanted
good first issue

I recently started needing to repeatedly run a specific test in a gtest framework for the `ros2_control/ros2_controllers` repository so I implemented gtest_discover_tests in the CMakeLists.txt file so that I could...