Update git submodules

* Update docs/submodules/doctor from branch 'master'
  - Merge "Fix run.sh bug for dynamic interfaces"
  - Fix run.sh bug for dynamic interfaces

    The run.sh extracts the name of interface using awk
    with 7th value in "ip a" command but in case of DHCP
    enabled interface this value is "dynamic". So the fix
    takes the last value of the output which is the
    correct interface name.
    EDIT: Removed the redundant line to get 5th element.

    JIRA: DOCTOR-109

    Change-Id: I0775d90ef219387e5b68abd4fd98d38d2104f128
    Signed-off-by: Umar Farooq <umar.farooq@neclab.eu>

diff --git a/docs/submodules/doctor b/docs/submodules/doctor
index 5455860..d182b8a 160000 (submodule)
--- a/docs/submodules/doctor
+++ b/docs/submodules/doctor
@@ -1 +1 @@
-Subproject commit 545586015e5b768875672352afe77a5a850a9d86
+Subproject commit d182b8a69eeef01f37b123e7d331972b7c57911d