utils/run-tests.sh: Update help messages

Update utils/run-tests.sh help messages, including recent changes that
were missing.

utils/run-tests.sh

@@ -32,7 +32,7 @@ interrupt_exception() {
 usage() {
     local prog="${0##*/}"
     cat <<EOF
-usage: ${prog} [-h] [-l] [-e] [-g] [-s TESTS_SUITE] [-i IMAGE] [TEST...]
+usage: ${prog} [-h] [-l] [-e] [-K] [-c CONTAINER] [-s TESTS_SUITE] [-d SEED.GRP] [-i IMAGE] [-m MEMORY] [-v...] [TEST...]
     ${prog} runs playbook(s) TEST using an ansible-freeipa testing image.
 
 EOF
@@ -51,10 +51,12 @@ optional arguments:
   -K              keep container, even if tests succeed
   -l              list available images
   -e              force recreation of the virtual environment
-  -i              select image to run the tests (default: fedora-latest)
+  -i IMAGE        select image to run the tests (default: fedora-latest)
   -m              container memory, in GiB (default: 3)
   -s TEST_SUITE   run all playbooks for test suite, which is a directory
                   under ${WHITE}tests${RST}
+  -d SEED.GROUP   Replicate Azure's test group and seed (seed is YYYYMMDD)
+  -v              Increase Ansible verbosity (can be used multiple times)
 EOF
 )"
 }