HP Cloud retired its old regions this month. If you use juju on HP Cloud and your account was created before this year, you may need to update your juju config and possibly complete your project setup in Horizon.
There are two changes you must make to each HP Cloud environment listed
environments.yaml. Set the
region option to "region-a.geo-1" or
"region-b.geo-1", which are US West and US East respectively. The new
regions do not automatically assign public IPs. The
option must be set to "true" to tell juju to request a public address.
Note that juju does not yet release the public address when you destroy
the machine, You need to use the nova command line tools or the
Horizon console > Project > Compute > Access & Security > Floating IPs
to release them. We will release a fix for "Floating IPs are not
recycled in OpenStack
If you haven't used these regions before, you needs to register your
public SSH keys and create a default network for each one you use.
Horizon console > Project > Compute > Access & Security > Key Pairs.
Most people migrating just copied their public keys to the new region.
Horizon console > Project > Networks > Networkand verify or
create a default network, something like