[PATCH v3 14/15] tests: bump avocado version

[Pavel Dovgalyuk]

From: Pavel Dovgalyuk <Pavel.Dovgaluk@gmail.com>

Reverse debugging test uses gdb remote client of avocado framework.
This client was fixed since the currently used version 76.
Therefore this patch bumps the version to 81 and fixes command
line version compatibility issue.

Signed-off-by: Pavel Dovgalyuk <Pavel.Dovgalyuk@ispras.ru>
---
 tests/Makefile.include |    2 +-
 tests/requirements.txt |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/tests/Makefile.include b/tests/Makefile.include
index 9ac8f5b86a..0687c8bcda 100644
--- a/tests/Makefile.include
+++ b/tests/Makefile.include
@@ -517,7 +517,7 @@ check-acceptance: check-venv $(TESTS_RESULTS_DIR) 
get-vm-images
             --show=$(AVOCADO_SHOW) run --job-results-dir=$(TESTS_RESULTS_DIR) \
             --filter-by-tags-include-empty --filter-by-tags-include-empty-key \
             $(AVOCADO_TAGS) \
-            $(if $(GITLAB_CI),,--failfast=on) tests/acceptance, \
+            $(if $(GITLAB_CI),,--failfast) tests/acceptance, \
             "AVOCADO", "tests/acceptance")
 
 # Consolidated targets
diff --git a/tests/requirements.txt b/tests/requirements.txt
index f9c84b4ba1..036691c922 100644
--- a/tests/requirements.txt
+++ b/tests/requirements.txt
@@ -1,5 +1,5 @@
 # Add Python module requirements, one per line, to be installed
 # in the tests/venv Python virtual environment. For more info,
 # refer to: https://pip.pypa.io/en/stable/user_guide/#id1
-avocado-framework==76.0
+avocado-framework==81.0
 pycdlib==1.9.0