It's impossible to import package if client authorized with --murano-url parameter and glare opts

[Victor Ryzhenkin]

1. Deploy devstack from master branch
2. Try to execute command:
murano --debug --os-username admin --os-password admin --os-tenant-name admin --os-auth-url http://172.18.162.71:5000 --os-region-name RegionOne --murano-url http://127.0.0.1:8082 --murano-packages-service glare package-import /opt/stack/murano/meta/io.murano/io.murano.zip --is-public

Expected:
Package imported

Actual:
Error HTTPMultipleChoices (HTTP 300) Requested version of Application Catalog API is not available. occurred while installing package io.murano

Info:

Using PDB we got:

(Pdb) l
432 if not glare_endpoint:
433 # no glare_endpoint and we requested to store packages in glare
434 # let's check keystone
435 try:
436 import pdb; pdb.set_trace()
437 -> glare_endpoint = keystone_auth.get_endpoint(
438 keystone_session,
439 service_type='artifact',
440 interface=endpoint_type,
441 region_name=args.os_region_name)
442 logger.debug('GLARE!!!: {0}'.format(glare_endpoint))
(Pdb) glare_endpoint = keystone_auth.get_endpoint(keystone_session, service_type='artifact', interface=endpoint_type, region_name=args.os_region_name)
(Pdb) glare_endpoint
'http://127.0.0.1:8082'
(Pub)

This is incorrect endpoint for this request.

DEBUG LOG:

Importing package io.murano
curl -g -i -X GET -H 'Accept-Encoding: gzip, deflate' -H 'Accept: */*' -H 'User-Agent: python-glanceclient' -H 'Connection: keep-alive' -H 'X-Auth-Token: {SHA1}2bac1de2bcaec42398547ff986780b5601d1da60' -H 'Content-Type: application/octet-stream' http://127.0.0.1:8082/v0.1/artifacts/murano/v1?&version=0.0.0&limit=20&name=io.murano&sort=name:asc
Starting new HTTP connection (1): 127.0.0.1
"GET /v0.1/artifacts/murano/v1?&version=0.0.0&limit=20&name=io.murano&sort=name:asc HTTP/1.1" 300 116

There is no such error, if murano-url parameter didn't exist in command.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/333868

[OpenStack Infra (hudson-openstack)]

Change abandoned by Kirill Zaitsev (<email address hidden>) on branch: master
Review: https://review.openstack.org/333868