Fix ShellCheck warnings for signing script 68/11768/4
authorAndrew Grimberg <agrimberg@linuxfoundation.org>
Thu, 12 Jul 2018 22:44:25 +0000 (15:44 -0700)
committerAndrew Grimberg <agrimberg@linuxfoundation.org>
Thu, 12 Jul 2018 23:26:36 +0000 (16:26 -0700)
commitbbed6f5483a4f09773933cfa6ab3c3bdc05a93b4
tree99a5af52084a3b3ac5ff3b9c3a6a379e9161b3f9
parent7a9f2a811bd995755631753a574317b09442eaeb
Fix ShellCheck warnings for signing script

In prepration for adding sigul signing, the shellcheck warnings need to
be cleaned up

Change-Id: I27479a28f2a7898e489c8a2198ffbf8cdea0cbef
Signed-off-by: Andrew Grimberg <agrimberg@linuxfoundation.org>
shell/sign