wrong ISCSI dependency used - should be linuxio

[Steven Dake]

https://github.com/rdo-packages/cinder-distgit/commit/9f02222bd5bdd6769e4dcd57964593cfc7fc8987
[06:18:23] <eharney> scsi-target-utils/tgtd was only used on el6 and doesn't exist on el7
[06:18:40] zoliXXL is now known as zoli|relocating
[06:18:49] <eharney> el7 uses LIO which is configured by rtslib, the actual direct Cinder dependency

[Steven Dake (sdake)]

This blocks removal of epel from our containers.

[Steven Dake (sdake)]

this may not work for htird party plugins and the tgtd tools have been removed from EL7+.

[Jeffrey Zhang (jeffrey4l)]

This is an automated cleanup. This bug report has been closed because it
is older than 18 months and there is no open code change to fix this.
After this time it is unlikely that the circumstances which lead to
the observed issue can be reproduced.

If you can reproduce the bug, please:
* reopen the bug report (set to status "New")
* AND add the detailed steps to reproduce the issue (if applicable)
* AND leave a comment "CONFIRMED FOR: <RELEASE_NAME>"
  Only still supported release names are valid (OCATA, PIKE, QUEENS, ROCKY, ROCKY).
  Valid example: CONFIRMED FOR: OCATA