Drop bionic support

drop the support of bionic.
ref:
https://governance.openstack.org/tc/reference/runtimes/zed.html

Change-Id: I6dd126d49196af30bd5578c6aefa90fff9f1d5c1

4 files changed, 10 insertions, 10 deletions

diff --git a/doc/source/admin/building_guest_images.rst b/doc/source/admin/building_guest_images.rst
index 8192b679..f25a1a40 100644
--- a/doc/source/admin/building_guest_images.rst
+++ b/doc/source/admin/building_guest_images.rst
@@ -149,7 +149,7 @@ The trove guest image could be created by running the following command:
         ${guest_username} \
         ${output_image_path}
 
-* Currently, only ``guest_os=ubuntu`` and ``guest_os_release=bionic`` are fully
+* Currently, only ``guest_os=ubuntu`` and ``guest_os_release=focal`` are fully
   tested and supported.
 
 * Default input values:
@@ -157,7 +157,7 @@ The trove guest image could be created by running the following command:
   .. code-block:: ini
 
       guest_os=ubuntu
-      guest_os_release=bionic
+      guest_os_release=focal
       dev_mode=true
       guest_username=ubuntu
       output_image_path=$HOME/images/trove-guest-${guest_os}-${guest_os_release}-dev.qcow2
@@ -182,12 +182,12 @@ The trove guest image could be created by running the following command:
   extension, e.g. to build a raw image, you can specify
   ``$your-image-name.raw`` as the ``output_image_path`` parameter.
 
-For example, in order to build a guest image for Ubuntu Bionic operating
+For example, in order to build a guest image for Ubuntu focal operating
 system in development mode:
 
 .. code-block:: console
 
-    $ ./trovestack build-image ubuntu bionic true ubuntu
+    $ ./trovestack build-image ubuntu focal true ubuntu
 
 Once the image build is finished, the cloud administrator needs to register the
 image in Glance and register a new datastore or version in Trove using
@@ -195,12 +195,12 @@ image in Glance and register a new datastore or version in Trove using
 
 .. code-block:: console
 
-    $ openstack image create trove-guest-ubuntu-bionic \
+    $ openstack image create trove-guest-ubuntu-focal \
       --private \
       --disk-format qcow2 \
       --container-format bare \
       --tag trove --tag mysql \
-      --file ~/images/trove-guest-ubuntu-bionic-dev.qcow2
+      --file ~/images/trove-guest-ubuntu-focal-dev.qcow2
     $ openstack datastore version create 5.7.29 mysql mysql "" \
       --image-tags trove,mysql \
       --active --default
diff --git a/doc/source/admin/datastore.rst b/doc/source/admin/datastore.rst
index ddac4b8d..ad25d302 100644
--- a/doc/source/admin/datastore.rst
+++ b/doc/source/admin/datastore.rst
@@ -59,7 +59,7 @@ To create a datastore version:
    .. code-block:: console
 
       openstack image create \
-        trove-guest-ubuntu-bionic \
+        trove-guest-ubuntu-focal \
         --private \
         --disk-format qcow2 --container-format bare \
         --file $image_file \
diff --git a/doc/source/admin/troubleshooting.rst b/doc/source/admin/troubleshooting.rst
index e4fe5691..78c178cb 100644
--- a/doc/source/admin/troubleshooting.rst
+++ b/doc/source/admin/troubleshooting.rst
@@ -111,7 +111,7 @@ To ssh into the Trove instance, you need to make sure:
   .. code-block:: console
 
      $ openstack server list | grep test | grep trove-mgmt
-     | 810fc014-bd9f-4464-b506-1b78f37c495e | test | ACTIVE | private=10.1.0.57; trove-mgmt=192.168.254.229 | ubuntu-xenial-mysql-5.7-dev | ds1G   |
+     | 810fc014-bd9f-4464-b506-1b78f37c495e | test | ACTIVE | private=10.1.0.57; trove-mgmt=192.168.254.229 | ubuntu-focal-mysql-5.7-dev | ds1G   |
 
 * The TCP 22 port is allowed in the Neutron security group (defined by
   ``management_security_groups`` config option) that applied to the management
diff --git a/doc/source/admin/upgrade.rst b/doc/source/admin/upgrade.rst
index ea4ce1aa..5b72a0b3 100644
--- a/doc/source/admin/upgrade.rst
+++ b/doc/source/admin/upgrade.rst
@@ -118,7 +118,7 @@ Upgrade Trove services
    .. code-block:: console
 
       $ stackdir=/opt/stack
-      $ $stackdir/trove/integration/scripts/trovestack build-image ubuntu bionic true ubuntu
+      $ $stackdir/trove/integration/scripts/trovestack build-image ubuntu focal true ubuntu
 
 #. Trove database migration.
 
@@ -146,7 +146,7 @@ Upgrade Trove services
 
    .. code-block:: console
 
-      $ imageid=$(openstack image create trove-guest-victoria-ubuntu-bionic-dev \
+      $ imageid=$(openstack image create trove-guest-victoria-ubuntu-focal-dev \
           --private \
           --disk-format qcow2 --container-format bare \
           --file ${imagefile-path} \