tree b00ef2cccdb1d6df848f382e1c51560cd07908b0
parent 91f26241c01b5862022b193741a4408f74689a9e
author garciadeblas <gerardo.garciadeblas@telefonica.com> 1642033455 +0100
committer garciadeblas <gerardo.garciadeblas@telefonica.com> 1642696788 +0100

Fixed installation issue with kube-flannel.yml

The installation of the local K8s cluster fails when kube-flannel.yml
is not found in the temp folder. The error that we see in the installation is
"error reading [/tmp/flannel.*****]: recognized file extensions are [.json .yaml .yml]"

This commit updates the function deploy_cni_provider to remove the silent
output when getting kube-flannel.yml. In addition, it adds several retries on error.
Finally, the error message has been modified to be more explicit about the error.

Change-Id: Ica07bc5b3b76ffb84f7247c436b214b531d8e833
Signed-off-by: garciadeblas <gerardo.garciadeblas@telefonica.com>