Change in ovirt-hosted-engine-ha[ovirt-hosted-engine-ha-1.1]: try harder when initializing

[msivak at redhat.com]

Martin Sivák has submitted this change and it was merged.

Change subject: try harder when initializing
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try harder when initializing

the storage initialization is async task, so sometimes
we try to access some files before the file exists, in
that case we should just wait a while and try again

Bug-Url: https://bugzilla.redhat.com/show_bug.cgi?id=1119699
Change-Id: Iac39bedfa78479f71674c3f5e673ba3814f52279
Signed-off-by: Jiri Moskovcak <jmoskovc at redhat.com>
---
M ovirt_hosted_engine_ha/agent/constants.py.in
M ovirt_hosted_engine_ha/agent/hosted_engine.py
M ovirt_hosted_engine_ha/lib/exceptions.py
3 files changed, 67 insertions(+), 35 deletions(-)

Approvals:
  Martin Sivák: Verified; Looks good to me, approved



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Gerrit-MessageType: merged
Gerrit-Change-Id: Iac39bedfa78479f71674c3f5e673ba3814f52279
Gerrit-PatchSet: 4
Gerrit-Project: ovirt-hosted-engine-ha
Gerrit-Branch: ovirt-hosted-engine-ha-1.1
Gerrit-Owner: Jiří Moskovčák <jmoskovc at redhat.com>
Gerrit-Reviewer: Jiří Moskovčák <jmoskovc at redhat.com>
Gerrit-Reviewer: Martin Sivák <msivak at redhat.com>
Gerrit-Reviewer: Sandro Bonazzola <sbonazzo at redhat.com>
Gerrit-Reviewer: automation at ovirt.org
Gerrit-Reviewer: oVirt Jenkins CI Server