Failed to retrieve repo file from https://trunk.rdoproject.org/centos7-master/current-tripleo/delorean.repo after 10 retries

[Quique Llorente]

Emit releases script fails to get the DLRN repo after 10 retries

http://logs.openstack.org/99/586499/1/check/tripleo-ci-centos-7-containerized-undercloud-
upgrades/841184b/job-output.txt.gz#_2018-07-30_07_01_42_907155

2018-07-30 07:01:42.906388 | primary | Traceback (most recent call last):
2018-07-30 07:01:42.906540 | primary | File "/home/zuul/src/git.openstack.org/openstack//tripleo-ci/scripts/emit_releases_file/emit_releases_file.py", line 272, in <module>
2018-07-30 07:01:42.906616 | primary | args.upgrade_from)
2018-07-30 07:01:42.906760 | primary | File "/home/zuul/src/git.openstack.org/openstack//tripleo-ci/scripts/emit_releases_file/emit_releases_file.py", line 122, in compose_releases_dictionary
2018-07-30 07:01:42.906830 | primary | current_hash = get_dlrn_hash(stable_release, CURRENT_HASH_NAME)
2018-07-30 07:01:42.906966 | primary | File "/home/zuul/src/git.openstack.org/openstack//tripleo-ci/scripts/emit_releases_file/emit_releases_file.py", line 78, in get_dlrn_hash
2018-07-30 07:01:42.907014 | primary | "{} retries".format(repo_url, retries))
2018-07-30 07:01:42.907155 | primary | RuntimeError: Failed to retrieve repo file from https://trunk.rdoproject.org/centos7-master/current-tripleo/delorean.repo after 10 retries
2018-07-30 07:01:43.229169 | primary | ERROR
2018-07-30 07:01:43.229712 | primary | {
2018-07-30 07:01:43.229888 | primary | "delta": "0:00:03.952482",
2018-07-30 07:01:43.230057 | primary | "end": "2018-07-30 07:01:42.916695",
2018-07-30 07:01:43.230224 | primary | "msg": "non-zero return code",
2018-07-30 07:01:43.230385 | primary | "rc": 1,
2018-07-30 07:01:43.230543 | primary | "start": "2018-07-30 07:01:38.964213"
2018-07-30 07:01:43.230700 | primary | }
2018-07-30 07:01:43.262906 |
2018-07-30 07:01:43.263108 | PLAY RECAP
2018-07-30 07:01:43.263663 | primary | ok: 22 changed: 12 unreachable: 0 failed: 1
2018-07-30 07:01:43.263773 |
2018-07-30 07:01:43.720068 | RUN END RESULT_NORMAL: [untrusted : git.openstack.org/openstack-infra/tripleo-ci/playbooks/tripleo-ci/run-v3.yaml@master]
2018-07-30 07:01:43.720339 | POST-RUN START: [untrusted : git.openstack.org/openstack-infra/tripleo-ci/playbooks/tripleo-ci/post.yaml@master]

[Gabriele Cerami (gcerami)]

This was probably a transient error. Moving to invalid