Misc updates

Add aliases for glance-manage -> glance.manage.

Update requirements and bindep to use snapcraft from packages until
installation from git is functional.

Change-Id: Idc7032404a46e2a6877aceb02632e7305dbc281d

bindep.txt

@@ -1,2 +1 @@
-libsodium-dev [platform:dpkg]
+snapcraft [platform:dpkg]
-libapt-pkg-dev [platform:dpkg]

requirements.txt

@@ -1,5 +1,2 @@
 # Requirements to build snap
-git+https://github.com/openstack-snaps/snapcraft@fixup-install-requires#egg_name=snapcraft
+# NOTE empty for now until snapcraft installable from branch
-# PyPi less dependencies
-https://launchpad.net/ubuntu/+archive/primary/+files/python-apt_1.1.0~beta1build1.tar.xz
-https://launchpad.net/python-distutils-extra/trunk/2.39/+download/python-distutils-extra-2.39.tar.gz

snapcraft.yaml

@@ -26,6 +26,8 @@ apps:
     command: snap-openstack glance-manage
     plugs:
       - network
+    aliases:
+      - glance-manage
 
 parts:
   glance: