Support for Swift V1 Auth

[jgallucci32]

Swift V1 auth is still valid and should be included with the OpenStack Swift plugin. Currently only V2 (Keystone) is supported. In standalone Swift deployments where only V1 auth is used the plugin fails to connect with the following error:

OpenstackStorageProviderESC[0;39m - Error occurred during the authentication phase - Cannot execute null+{auth={token=AUTH_tkf90ff9578394436da3cf1623aaf24429, storageUrl=http://swift.domain.local/v1/AUTH_svc_morpheus

Recommend adding support for V1 authentication for OpenStack Swift deployments.

[davydotcom]

looking into this one as v1 support was working for soft layer last I checked which is v1 swift

[jgallucci32]

If there is anything I can do to help test this on our Morpheus deployment please let me know. We have one setup in our development environment.