[root@cephc ovirt-scripts]# python get_vm_names
Traceback (most recent call last):
  File "get_vm_names", line 16, in <module>
    log=logging.getLogger(),
  File "/usr/lib64/python2.7/site-packages/ovirtsdk4/__init__.py", line 307, in __init__
    raise Error('The CA file \'%s\' doesn\'t exist' % ca_file)
ovirtsdk4.Error: The CA file ' /etc/pki/tls/cert.pem' doesn't exist
[root@cephc ovirt-scripts]# cat example.log
DEBUG:root:* About to connect() to pscloud.bnglab.psecure.net port 443 (#0)
DEBUG:root:* Trying 10.204.207.171...
DEBUG:root:* Connected to pscloud.bnglab.psecure.net (10.204.207.171) port 443 (#0)
DEBUG:root:* Initializing NSS with certpath: sql:/etc/pki/nssdb
DEBUG:root:* CAfile: /etc/pki/tls/certs/ca-bundle.crt
DEBUG:root:*   CApath: none
DEBUG:root:* Server certificate:
DEBUG:root:* subject: CN=pscloud.bnglab.psecure.net,O=bnglab.psecure.net,C=US
DEBUG:root:* start date: Nov 01 06:32:21 2015 GMT
DEBUG:root:* expire date: Oct 06 06:32:21 2020 GMT
DEBUG:root:* common name: pscloud.bnglab.psecure.net
DEBUG:root:* issuer: CN=pscloud.bnglab.psecure.net.90881,O=bnglab.psecure.net,C=US
DEBUG:root:* NSS error -8172 (SEC_ERROR_UNTRUSTED_ISSUER)
DEBUG:root:* Peer's certificate issuer has been marked as not trusted by the user.
DEBUG:root:* Closing connection 0
DEBUG:root:* About to connect() to pscloud.bnglab.psecure.net port 443 (#0)
DEBUG:root:* Trying 10.204.207.171...
DEBUG:root:* Connected to pscloud.bnglab.psecure.net (10.204.207.171) port 443 (#0)
DEBUG:root:* Initializing NSS with certpath: sql:/etc/pki/nssdb
DEBUG:root:* CAfile: /etc/pki/tls/certs/ca-bundle.crt
DEBUG:root:*   CApath: none
DEBUG:root:* Server certificate:
DEBUG:root:* subject: CN=pscloud.bnglab.psecure.net,O=bnglab.psecure.net,C=US
DEBUG:root:* start date: Nov 01 06:32:21 2015 GMT
DEBUG:root:* expire date: Oct 06 06:32:21 2020 GMT
DEBUG:root:* common name: pscloud.bnglab.psecure.net
DEBUG:root:* issuer: CN=pscloud.bnglab.psecure.net.90881,O=bnglab.psecure.net,C=US
DEBUG:root:* NSS error -8172 (SEC_ERROR_UNTRUSTED_ISSUER)
DEBUG:root:* Peer's certificate issuer has been marked as not trusted by the user.
DEBUG:root:* Closing connection 0
DEBUG:root:* About to connect() to pscloud.bnglab.psecure.net port 443 (#0)
DEBUG:root:* Trying 10.204.207.171...
DEBUG:root:* Connected to pscloud.bnglab.psecure.net (10.204.207.171) port 443 (#0)
DEBUG:root:* Initializing NSS with certpath: sql:/etc/pki/nssdb
DEBUG:root:* CAfile: /etc/pki/tls/cert.pem
DEBUG:root:*   CApath: none
DEBUG:root:* Server certificate:
DEBUG:root:* subject: CN=pscloud.bnglab.psecure.net,O=bnglab.psecure.net,C=US
DEBUG:root:* start date: Nov 01 06:32:21 2015 GMT
DEBUG:root:* expire date: Oct 06 06:32:21 2020 GMT
DEBUG:root:* common name: pscloud.bnglab.psecure.net
DEBUG:root:* issuer: CN=pscloud.bnglab.psecure.net.90881,O=bnglab.psecure.net,C=US
DEBUG:root:* NSS error -8172 (SEC_ERROR_UNTRUSTED_ISSUER)
DEBUG:root:* Peer's certificate issuer has been marked as not trusted by the user.
DEBUG:root:* Closing connection 0
DEBUG:root:* About to connect() to pscloud.bnglab.psecure.net port 443 (#0)
DEBUG:root:* Trying 10.204.207.171...
DEBUG:root:* Connected to pscloud.bnglab.psecure.net (10.204.207.171) port 443 (#0)
DEBUG:root:* Initializing NSS with certpath: sql:/etc/pki/nssdb
DEBUG:root:* CAfile: /etc/pki/tls/cert.pem
DEBUG:root:*   CApath: none
DEBUG:root:* Server certificate:
DEBUG:root:* subject: CN=pscloud.bnglab.psecure.net,O=bnglab.psecure.net,C=US
DEBUG:root:* start date: Nov 01 06:32:21 2015 GMT
DEBUG:root:* expire date: Oct 06 06:32:21 2020 GMT
DEBUG:root:* common name: pscloud.bnglab.psecure.net
DEBUG:root:* issuer: CN=pscloud.bnglab.psecure.net.90881,O=bnglab.psecure.net,C=US
DEBUG:root:* NSS error -8172 (SEC_ERROR_UNTRUSTED_ISSUER)
DEBUG:root:* Peer's certificate issuer has been marked as not trusted by the user.
DEBUG:root:* Closing connection 0