Remove support for iSCSI deploy from the DIB builder

... but keep support for iscsistart used by iBFT.

Change-Id: I8e892b505d39197dbfffc8d47408b4747679cc85

dib/ironic-python-agent-ramdisk/package-installs.yaml

@@ -1,4 +1,3 @@
-tgt:
 curl:
 # dmidecode does not exist for ppc* arches so we use lshw
 dmidecode:
@@ -26,6 +25,8 @@ efivar:
 chrony:
 e2fsprogs:
 nvme-cli:
+# This provides iscsistart which is required for iBFT support
+open-iscsi:
 
 libffi-dev:
     build-only: true

dib/ironic-python-agent-ramdisk/pkg-map

@@ -3,15 +3,13 @@
     "rhel": {
       "7": {
         "python": "python",
-        "python-dev": "python-devel",
-        "tgt": "scsi-target-utils"
+        "python-dev": "python-devel"
       }
     },
     "centos": {
       "7": {
         "python": "python",
-        "python-dev": "python-devel",
-        "tgt": "scsi-target-utils"
+        "python-dev": "python-devel"
       }
     }
   },
@@ -19,9 +17,9 @@
     "redhat": {
       "libffi-dev": "libffi-devel",
       "libssl-dev": "openssl-devel",
+      "open-iscsi": "iscsi-initiator-utils",
       "python-dev": "python3-devel",
-      "qemu-utils": "qemu-img",
-      "tgt": "target-restore"
+      "qemu-utils": "qemu-img"
     },
     "suse": {
       "qemu-utils": "qemu",

releasenotes/notes/no-iscsi-5d132e6468acab0b.yaml

@@ -0,0 +1,5 @@
+---
+upgrade:
+  - |
+    The ``iscsi`` deploy interface is no longer supported by the DIB builder,
+    use ironic-python-agent-builder 2.7.0 or older for it.