move off of ubuntu-bionic which is not longer supported by opendev

See this announcement from Opendev...
https://lists.opendev.org/archives/list/service-announce@lists.opendev.org/thread/BXE7XRUSIHREX6BET4FT6QUPRN4RMBAB/

Change-Id: Ia9eda95e6d196f4ef51e17bd529dd3e9a8c81c2b
Signed-off-by: Scott Little <scott.little@windriver.com>

test-requirements.txt

@@ -2,10 +2,10 @@
 # of appearance. Changing the order has an impact on the overall integration
 # process, which may cause wedges in the gate later.
 
-hacking>=1.1.0,<1.2 # Apache-2.0
+hacking>=3.0,<4 # Apache-2.0
 
 zuul
-ansible>=2.7.0,<2.8
-ansible-lint<4
+ansible>=2.9.0,<2.10
+ansible-lint>=5.0,<6
 bashate>=0.2
 zuul-sphinx>=0.2.0

tox.ini

@@ -39,11 +39,11 @@ commands =
   # [ANSIBLE0012] Commands should not change things if nothing needs doing
   bash -c 'if [ -d playbooks ]; then \
     find playbooks -type f -regex ".*\.ya?ml" -print0 | xargs -t -n1 -0 \
-       ansible-lint -xANSIBLE0012; \
+       ansible-lint -x no-changed-when,risky-file-permissions,ignore-errors,meta-incorrect,meta-no-info; \
     fi'
   bash -c 'if [ -d roles ]; then \
     find roles -maxdepth 1 -mindepth 1 -type d -printf "%p/\n" | xargs -t -n1 \
-        ansible-lint -xANSIBLE0012; \
+       ansible-lint -x no-changed-when,risky-file-permissions,ignore-errors,meta-incorrect,meta-no-info; \
     fi'
   # Ansible Syntax Check
   bash -c 'if [ -d playbooks ]; then \
@@ -81,9 +81,8 @@ basepython = python3
 usedevelop = False
 skip_install = True
 deps =
-    hacking
-    flake8-bugbear<=19.3.0
-    flake8<3.6.0
+    hacking>=3.0,<4
+    flake8-bugbear
 commands =
     flake8
 

zuul.d/legacy-jobs.yaml

@@ -13,7 +13,7 @@
       - openstack/project-config
       - opendev/system-config
       - zuul/zuul-jobs
-    nodeset: ubuntu-bionic
+    nodeset: debian-bullseye
     vars:
       tox_envlist: linters
       tox_environment: