There is a command group 'az_sig_image version'. This group of commands could 'manage shared gallery image version with vm'. The group of commands has global parameter '--debug' which means 'Increase logging verbosity to show all debug logs.'. The group of commands has global parameter '--help -h' which means 'Show this help message and exit.'. The group of commands has global parameter '--only-show-errors' which means 'Only show errors, suppressing warnings.'. The group of commands has global parameter '--output -o' which means 'Output format.'. The group of commands has global parameter '--query' which means 'JMESPath query string. See <a href="http://jmespath.org/">http://jmespath.org/</a> for more information and examples.'. The group of commands has global parameter '--subscription' which means 'Name or ID of subscription. You can configure the default subscription using `az account set -s NAME_OR_ID`.'. The group of commands has global parameter '--verbose' which means 'Increase logging verbosity. Use --debug for full debug logs.'. This group contains a child command 'az_sig_image version_wait'.The syntax is: az sig image-version wait --gallery-image-definition
                          --gallery-image-version
                          --gallery-name
                          --resource-group
                          [--created]
                          [--custom]
                          [--deleted]
                          [--exists]
                          [--expand]
                          [--interval]
                          [--timeout]
                          [--updated]. The 1th example of the child command would be to use it to 'wait for an image version gets updated', the syntax is: az sig image-version wait --updated --resource-group MyResourceGroup \
--gallery-name MyGallery --gallery-image-definition MyImage \
--gallery-image-version 1.0.0. The 2th example of the child command would be to use it to 'wait for image version related operation   autogenerated', the syntax is: az sig image-version wait --created --resource-group MyResourceGroup \
--gallery-name MyGallery --gallery-image-definition MyImage \
--gallery-image-version 1.0.0. The parameter '--gallery-image-definition -i' is required. It is used to gallery image definition.. The parameter '--gallery-image-version -e' is required. It is used to gallery image version in semantic version pattern. the allowed characters are digit and period. digits must be within the range of a 32-bit integer, e.g. `<majorversion>.<minorversion>.<patch>`.. The parameter '--gallery-name -r' is required. It is used to gallery name.. The parameter '--resource-group -g' is required. It is used to name of resource group. you can configure the default group using `az configure --defaults group=<name>`.. The parameter '--created' is optional. wait until created with 'provisioningstate' at 'succeeded'.. The parameter '--custom' is optional. wait until the condition satisfies a custom jmespath query. e.g. provisioningstate!='inprogress', instanceview.statuses[?code=='powerstate/running'].. The parameter '--deleted' is optional. wait until deleted.. The parameter '--exists' is optional. wait until the resource exists.. The parameter '--expand' is optional. the expand expression to apply on the operation. 'replicationstatus' default value is none.. The parameter '--interval' is optional. polling interval in seconds.. The parameter '--timeout' is optional. maximum wait in seconds.. The parameter '--updated' is optional. wait until updated with provisioningstate at 'succeeded'.. 