message: Change integration test suite name `olm` to `<suite>`
  `olm` is no longer a valid suite name, so change it to a var to avoid confusion.
diff: @@ -239,7 +239,7 @@ $ ./test-gui.sh e2e
  If you don't want to run the entire e2e tests, you can use a different suite from [protractor.conf.ts](frontend/integration-tests/protractor.conf.ts). For instance,
  ```
  -$ ./test-gui.sh olm
  +$ ./test-gui.sh <suite>
  ```
  #### Hacking Integration Tests
  @@ -247,13 +247,13 @@ $ ./test-gui.sh olm
  To see what the tests are actually doing, it is posible to run in none `headless` mode by setting the `NO_HEADLESS` enviorment variable:
  ```
  -$ NO_HEADLESS=true ./test-gui.sh olm
  +$ NO_HEADLESS=true ./test-gui.sh <suite>
  ```
  To use a specific binary version of chrome, it is posible to set the `CHROME_BINARY_PATH` enviorment variable:
  ```
  -$ CHROME_BINARY_PATH="/usr/bin/chromium-browser" ./test-gui.sh olm
  +$ CHROME_BINARY_PATH="/usr/bin/chromium-browser" ./test-gui.sh <suite>
  ```
  ##### Debugging Integration Tests
  