When using "appman-controller install-package" on target without "-a", all successive install and remove attempts fail

Summary:

When using "appman-controller install-package" on target without "-a", all successive install and remove attempts fail.

How to reproduce:

1. Transfer package to the target
2. Run "appman-controller install-package /path-to-package" in console
3. Observe that there is no notification/anything to acknowledge installation
4. Press ctrl-c
5. Try doing "appman-controller install-package -a /path-to-package" or "appman-controller remove-package package.id"

Expected result:

Install-package without acknowledge does not affect state. Next commands work.

Observed result:

Install-package without acknowledge affects global state and breaks package installation and removal till restart/reboot.

Log/error for remove:

root@localhost:~# appman-controller remove-package com.pelagicore.samegame
Starting removal of package com.pelagicore.samegame...
ERROR: removePackage returned an empty taskId

Log/error for install after non-acknowledged attempt:

root@localhost:~# appman-controller install-package -a /tmp/com.pelagicore.samegame_All
Starting installation of package /tmp/com.pelagicore.samegame_All to internal-0...

(And it hangs at this point).